SPARK in support of those with Parkinson's and other Movement Disorders

10/17/2026

💚 The Power of Community

People with Parkinson’s who stay connected through support groups and community programs may experience:

✨ Better quality of life
💊 Improved medication adherence
💚 Lower rates of depression

You do not have to face Parkinson’s alone.

🤝 Connection matters. Community matters.

10/17/2026

12 PARKINSON’S SYMPTOMS YOUR FAMILY MAY NOT UNDERSTAND

“You look fine to me.”

Those five little words can be incredibly frustrating for someone living with Parkinson’s disease.

The problem is that Parkinson’s is much more than shaking hands, slow walking, or difficulty maintaining balance. Some of the most challenging symptoms are completely invisible to the people around us.

Our families may see us sitting in a chair, watching television, or resting on the couch. What they cannot see is the tremendous effort our brains and bodies may be making just to get through another day.

And sometimes, because they cannot see what we are experiencing, they misunderstand our behavior.

They may interpret exhaustion as laziness, apathy as indifference, slow movement as a lack of effort, or facial masking as unhappiness.

Usually, these misunderstandings aren’t intentional. Our loved ones simply don’t know what Parkinson’s can do to a person.

Let’s examine 12 symptoms that frequently create confusion between people with Parkinson’s and the families who love them.

1. FATIGUE — “You haven’t done anything today!”

Parkinson’s fatigue is not ordinary tiredness.

It can be a profound, overwhelming exhaustion that affects both physical and mental functioning.

Someone with Parkinson’s may wake up exhausted after spending eight hours in bed. They may become completely drained after completing a few simple household chores.

Sometimes fatigue appears suddenly, without any obvious explanation.

And unlike ordinary tiredness, Parkinson’s fatigue doesn’t necessarily disappear after a nap or a good night’s sleep.

What families need to understand: A person with Parkinson’s can be completely exhausted without having done anything physically demanding.

Resting isn’t necessarily laziness. Sometimes it’s the only way we can continue functioning.

2. BRAIN FOG — “You weren’t listening to me!”

Cognitive changes are common in Parkinson’s, even among people who do not have dementia.

We may struggle to concentrate, organize our thoughts, remember recent conversations, or process information quickly.

Sometimes we know exactly what we want to say, but the words simply won’t come.

We might walk into another room and forget why we went there. We might ask the same question twice because the original answer didn’t register.

Personally, I find these cognitive difficulties among the more frustrating aspects of living with Parkinson’s.

What families need to understand: Forgetfulness doesn’t automatically mean someone isn’t paying attention or doesn’t care.

Sometimes our brains simply aren’t processing and storing information the way they once did.

3. SLOW MOVEMENT — “Why does everything take you so long?”

The medical term is bradykinesia, and it’s one of the defining motor symptoms of Parkinson’s.

Parkinson’s disrupts the brain circuits responsible for controlling movement.

Consequently, activities that once happened almost automatically can require tremendous concentration and effort.

Getting dressed, brushing our teeth, preparing breakfast, or getting out of a vehicle may take much longer than they once did.

Imagine having to consciously think through movements that used to happen without effort.

That’s part of what Parkinson’s can feel like.

What families need to understand: We’re not intentionally moving slowly. Telling us to hurry doesn’t correct the neurological problem.

In fact, rushing can increase stress and make some movement difficulties worse.

4. FREEZING — “Just move your feet!”

Freezing of gait is one of the most misunderstood Parkinson’s symptoms.

Imagine wanting to walk forward but suddenly discovering that your feet won’t cooperate.

Your brain is telling your body to move, but the movement doesn’t happen as intended.

Freezing frequently occurs when turning, approaching doorways, navigating crowded spaces, or trying to initiate walking.

However, it can also happen unexpectedly.

For some people, the experience lasts only a few seconds. For others, it can be much more disruptive.

What families need to understand: Freezing isn’t hesitation, stubbornness, or a lack of determination.

It’s a neurological movement problem.

Telling someone to just move their feet is about as helpful as telling someone with poor eyesight to simply see better.

Calm reassurance and individualized movement cues may be much more useful.

5. PAIN AND RIGIDITY — “But you look perfectly fine!”

Parkinson’s can cause considerable physical discomfort.

Muscle rigidity, dystonia, abnormal posture, and other movement problems may produce aching, stiffness, cramping, and painful muscle contractions.

Some people also experience neuropathic pain, although not every painful sensation in someone with Parkinson’s is necessarily caused by the disease.

The discomfort may be constant or fluctuate throughout the day.

Personally, I can be sitting quietly, looking completely comfortable, while experiencing considerable pain or stiffness.

Nobody looking at me would necessarily know.

What families need to understand: Pain doesn’t always produce visible signs.

Someone can smile, hold a conversation, and appear perfectly normal while experiencing significant discomfort.

6. INTERNAL TREMORS — “I don’t see you shaking!”

Most people associate Parkinson’s with visible shaking.

But some of us experience something called an internal tremor.

It’s a sensation of vibrating, buzzing, trembling, or shaking inside the body, even when little or no movement is visible externally.

Some people describe it as feeling like a small motor is running inside them.

The exact mechanisms behind these sensations aren’t completely understood.

The experience can be distracting, uncomfortable, and sometimes exhausting.

What families need to understand: Just because you cannot see a tremor doesn’t mean the person isn’t experiencing one.

Not every symptom of Parkinson’s can be observed from across the room.

7. APATHY — “Why don’t you care anymore?”

This is a particularly painful misunderstanding.

Apathy is a recognized nonmotor symptom of Parkinson’s involving reduced motivation, initiative, and interest.

It can make it difficult to begin activities, even activities we previously enjoyed.

A person might genuinely want to visit friends, work on a hobby, or complete a household project but struggle to initiate the activity.

Apathy can occur independently of depression, although the two sometimes overlap.

And here’s something important:

Apathy does not mean we have stopped loving our families.

It doesn’t necessarily mean we’ve lost interest in our relationships.

Sometimes the neurological systems that help us initiate and sustain activity simply aren’t functioning normally.

What families need to understand: A lack of initiative isn’t always a lack of caring.

8. MOOD CHANGES — “You’re overreacting!”

Anxiety, depression, irritability, and emotional fluctuations can occur with Parkinson’s.

These changes may reflect several interacting factors, including changes in brain function, medication effects, disrupted sleep, physical discomfort, and the psychological challenges of living with a progressive neurological disease.

Sometimes seemingly minor frustrations can feel overwhelming.

A task that once took five minutes may now take thirty. Something as simple as getting dressed can become an exhausting ordeal.

After experiencing those frustrations repeatedly, patience can wear thin.

This doesn’t excuse mistreating others, but it helps explain why emotional regulation may become more difficult.

What families need to understand: Emotional changes can be part of Parkinson’s, not simply a personality problem.

Persistent or significant changes deserve attention and, when appropriate, treatment.

9. SLEEP DISTURBANCES — “You slept all night. Why are you tired?”

Sleeping and obtaining restorative sleep are not necessarily the same thing.

Parkinson’s can interfere with sleep in numerous ways.

Some people experience insomnia, frequent awakenings, restless legs, nighttime stiffness, or difficulty turning over in bed.

Others experience REM sleep behavior disorder, which can cause people to physically act out their dreams.

Sleep apnea, medication effects, and other sleep disorders can contribute as well.

Even after spending plenty of time in bed, someone may wake up feeling completely exhausted.

What families need to understand: Being in bed for eight hours doesn’t guarantee eight hours of quality sleep.

Daytime sleepiness and exhaustion can have genuine medical explanations.

10. SOFT VOICE — “Speak up! I can’t hear you!”

Parkinson’s can affect the muscles and neural control systems involved in speech.

A common problem is hypophonia, or reduced voice volume.

Our voices may become softer, flatter, breathier, or more difficult to understand.

Interestingly, some people with Parkinson’s don’t realize how quietly they’re speaking.

What sounds like a normal speaking volume to us may be barely audible to someone else.

What families need to understand: Speaking softly doesn’t mean we’re timid, uninterested, or unwilling to communicate.

Speech therapy, including Parkinson’s-specific voice programs, can help many people improve their communication.

11. FACIAL MASKING — “Why don’t you ever look happy?”

Parkinson’s can reduce spontaneous facial expressions, a symptom often called hypomimia or facial masking.

This can create enormous misunderstandings.

We may appear angry when we’re perfectly content.

We may look sad when we’re actually enjoying ourselves.

We may appear bored during a conversation that we find genuinely interesting.

Our faces simply aren’t communicating our emotions as effectively as they once did.

I’ve experienced this myself.

I can be having a wonderful time, enjoying an outing or spending time with people I love, while my facial expression suggests something entirely different.

What families need to understand: Our facial expressions aren’t always reliable indicators of how we’re feeling.

Sometimes you need to ask rather than assume.

12. FLUCTUATING SYMPTOMS — “You were fine yesterday!”

Perhaps one of the most confusing characteristics of Parkinson’s is its unpredictability.

A person may function relatively well one day and struggle considerably the next.

Sometimes symptoms change dramatically within the same day.

Medication timing, sleep quality, stress, illness, fatigue, and other factors can influence how we function.

Many people also experience medication-related ON and OFF periods, when movement symptoms improve or worsen as medication effects change.

We may be able to walk around a shopping center in the morning but struggle to cross the living room later that afternoon.

What families need to understand: Yesterday’s abilities do not guarantee today’s abilities.

Having a good day doesn’t mean Parkinson’s has disappeared.

Having a bad day doesn’t mean we’ve stopped trying.

⸻

THE BIGGEST MISUNDERSTANDING OF ALL

I think one of the most difficult parts of living with Parkinson’s is the expectation that we should function normally simply because we occasionally appear normal.

Our families see moments.

We experience the entire day.

They see us sitting comfortably in a chair.

They may not feel the rigidity, the internal trembling, or the exhaustion.

They see us forgetting something.

They may not understand the cognitive effort we’re making just to follow a conversation.

They see us moving slowly.

They may not appreciate how much concentration it takes to perform movements that once happened automatically.

And when we have a particularly good day, they may assume that every day should be like that.

But Parkinson’s doesn’t work that way.

A MESSAGE TO OUR FAMILIES

We aren’t asking you to completely understand something you’ve never experienced.

That may be impossible.

We’re asking you to believe us when we describe what we’re experiencing.

We’re asking for patience when we move slowly.

Understanding when we forget.

Compassion when we’re exhausted.

And reassurance when our bodies refuse to cooperate.

Sometimes the most helpful thing a family member can say is simply:

“I know this is difficult. What can I do to make things easier?”

Those words can mean more than you realize.

AND A MESSAGE TO MY FELLOW PARKINSON’S WARRIORS

We also have a responsibility to communicate.

Our families cannot read our minds.

If we’re hurting, we need to tell them.

If we’re exhausted, we need to explain what that exhaustion feels like.

If we’re experiencing brain fog, anxiety, apathy, or freezing, we need to help them understand what is happening.

And we need to remember that our families are navigating this disease alongside us, even though their experience is different from ours.

They may be frightened, frustrated, confused, or uncertain about how to help.

Education and communication can make a tremendous difference.

After living with Parkinson’s for approximately eleven years, I’ve learned that one of the most important things we can do is help the people around us understand that this disease involves much more than what they can see.

I’M NOT LAZY.

I’M NOT FAKING.

I’M NOT GIVING UP.

I’M LIVING WITH PARKINSON’S.

And sometimes, simply making it through another day requires more strength than anyone realizes.

Now I’d like to hear from you.

Of these twelve symptoms, which one does your family have the most difficulty understanding?

Or is there another Parkinson’s symptom that creates misunderstandings in your home?

Let’s talk about it. Your experience might help another family understand what their loved one is going through.

The Parkinson’s Disease Battle Page

10/17/2026

Oh, How My Sense of Smell Has Changed! It’s Like Someone Completely Changed the Menu!

One of the strangest things Parkinson’s has done to me is change the way the world smells.

And I don’t mean that I’ve simply lost my sense of smell.

Oh no. That would be too straightforward!

Things smell completely different than they used to. And sometimes, they taste completely different, too.

Let me give you an example.

Cooked cabbage.

When I was young, I couldn’t stand the smell of cooked cabbage. I actually liked cabbage raw. I’d happily eat it that way. But cook the stuff, and suddenly it became something I wanted absolutely nothing to do with.

That smell was horrible to me!

Well, fast-forward several decades, add Parkinson’s disease to the equation, and guess what?

I LOVE cooked cabbage now!

And here’s the really strange part.

It doesn’t smell or taste like the same vegetable I remember from my younger years.

Not even close.

It’s almost as though someone invented an entirely new vegetable and decided to call it cabbage.

The aroma is different. The flavor is different. My entire perception of it has changed.

And I can’t really explain what it smells like now because I don’t have anything from my earlier life to compare it to.

It’s just different.

And cabbage isn’t the only example.

There are many foods that no longer smell or taste the way I remember them.

Some things I used to enjoy aren’t nearly as appealing anymore. Other foods that I once disliked have suddenly become enjoyable.

It’s like somebody sneaked into my brain one night and completely rewrote the menu!

So What’s Going On Inside My Brain?

Most people know that Parkinson’s can affect the sense of smell.

In fact, a reduced ability to detect odors is one of the most common non-motor symptoms of Parkinson’s disease.

For some people, smell changes begin years, sometimes even decades, before the familiar movement symptoms appear.

But there’s something that doesn’t receive nearly as much attention.

Not everyone experiences smell changes in exactly the same way.

Some people lose much of their ability to smell.

Others notice that familiar odors seem weaker or harder to identify.

And some people, like me, experience what seems to be a complete change in how certain smells are perceived.

There are actually medical terms for these experiences.

Hyposmia means a reduced ability to smell.

Anosmia means a complete loss of smell.

Parosmia means familiar odors smell different from how they normally should. Something pleasant might suddenly smell unpleasant, or an odor might become difficult to recognize.

Phantosmia means smelling something that isn’t actually present, such as smoke or chemicals when there is no identifiable source.

Reduced smell sensitivity is especially common in Parkinson’s. Distorted or phantom smells are less typical and can have other explanations, including sinus conditions, infections, medications, or other neurological problems.

My experience with cabbage certainly makes me wonder whether altered odor perception is part of what’s happening to me.

But there may be more to the story.

Smell and Taste Are Closely Connected

Here’s something fascinating.

What we commonly call taste is actually a combination of several different sensory experiences.

Our tongues detect basic tastes such as sweet, salty, sour, bitter, and umami.

But much of what we recognize as the distinctive flavor of food comes from our sense of smell.

When we chew food, aromatic molecules travel from the back of the mouth toward the nasal cavity.

Our brains combine those odor signals with information from our taste buds, the texture of the food, its temperature, and even sensations such as spiciness.

Together, these signals create what we perceive as flavor.

So when the sense of smell changes, our experience of eating can change dramatically.

Coffee might not smell like the coffee we remember.

A favorite meal might suddenly seem bland.

Certain foods may develop an unfamiliar or unpleasant quality.

And occasionally, something we once disliked may become surprisingly enjoyable.

That’s why my cooked cabbage experience is so interesting to me.

The cabbage itself hasn’t necessarily changed.

The way my brain experiences it may have changed.

Of course, our food preferences can also change naturally with age, cooking methods, memories, and repeated exposure. I can’t prove Parkinson’s is responsible for my newfound love of cabbage.

But the broader changes I’ve experienced in smell and flavor certainly make me suspicious!

Why Does Parkinson’s Affect Smell?

Parkinson’s is far more than a movement disorder.

Although we usually associate it with dopamine-producing nerve cells and movement difficulties, the disease involves several interconnected neurological systems.

The olfactory system, which processes odors, can be affected early in Parkinson’s.

Researchers have identified Parkinson’s-related changes in areas involved in smell processing, including the olfactory bulb and other brain regions.

Scientists are still working to understand exactly how these changes develop and why some people experience much greater smell difficulties than others.

One interesting aspect is that smell impairment can be present long before someone realizes they have Parkinson’s.

Looking back, some people recognize that they gradually stopped noticing familiar aromas years before their diagnosis.

Others don’t notice anything unusual until someone points it out.

And some retain a relatively good sense of smell.

There is tremendous variation.

The Unexpected Consequences of Smell Changes

While my newfound appreciation for cooked cabbage is amusing, changes in smell aren’t always harmless or enjoyable.

They can affect our lives in ways we might not immediately recognize.

Food and appetite

When familiar foods lose their appealing aromas, eating may become less enjoyable.

Some people lose interest in meals, while others begin preferring foods with stronger flavors or different textures.

This can contribute to changes in appetite and nutritional intake.

Personal hygiene

If we cannot reliably detect body odor, dirty clothing, or household smells, we may need to rely more on routines rather than our noses.

Household safety

This one is especially important.

A diminished or distorted sense of smell can make it difficult to recognize smoke, gas leaks, or spoiled food.

Working smoke detectors and appropriate combustible-gas detectors become particularly important.

Remember that ordinary smoke and carbon monoxide detectors do not necessarily detect natural gas.

And don’t rely on smelling food to determine whether it’s safe to eat.

Emotional memories

Smell is also strongly connected with memory and emotion.

The scent of freshly cut grass, a familiar perfume, baking bread, or an old family recipe can transport us back decades.

When those scents change or disappear, we may lose some of those familiar sensory connections to our past.

That can be surprisingly emotional.

Can We Do Anything About It?

Unfortunately, there is no reliably effective treatment that restores Parkinson’s-related smell loss.

And Parkinson’s medications that help movement symptoms generally don’t produce comparable improvements in smell.

But there are some things worth discussing with a healthcare professional.

Smell training, which involves repeatedly smelling several familiar scents over time, has shown benefits for some other types of smell disorders. However, evidence that it restores smell specifically in Parkinson’s remains limited.

Experimenting with herbs, spices, textures, and temperatures may make food more enjoyable.

And if smell changes appear suddenly, become particularly unusual, or are accompanied by other new symptoms, it’s worth seeking medical evaluation rather than automatically blaming Parkinson’s.

Not every new symptom we experience is necessarily caused by the disease.

Learning to Enjoy the New Menu

One thing Parkinson’s has taught me is that our bodies can change in ways we never imagined.

Sometimes those changes are painful.

Sometimes they’re frustrating.

Sometimes they’re frightening.

And sometimes they’re just plain weird.

My relationship with cooked cabbage falls into that last category.

I spent part of my younger life avoiding the stuff because I couldn’t stand the smell.

Now?

Put a big serving of cooked cabbage in front of me, and I’ll happily eat it!

Who would have thought?

I don’t know whether the cabbage tastes anything like what you experience when you eat it.

And that’s another fascinating thing about our senses.

We assume everyone experiences the same world we do, but there’s really no way to know exactly how another person perceives a particular smell or flavor.

The cabbage on my plate may be identical to the cabbage on yours.

But the experience inside our brains could be very different.

Parkinson’s didn’t just change how I move. In some ways, it changed how I experience the world itself.

And apparently, it gave me an entirely new appreciation for cooked cabbage!

I’m still trying to decide whether that’s a blessing or just another example of how strange this disease can be.

Maybe a little of both.

Now I’m Curious About Your Experience!

Have you noticed that familiar foods smell or taste completely different since developing Parkinson’s?

Have you lost your sense of smell, or has it simply changed?

And here’s the question I’m especially interested in:

Is there a food you used to hate that you suddenly enjoy now? Or a food you once loved that no longer tastes right?

I’d love to hear your examples.

Maybe I’m not the only one whose brain has completely rewritten the menu!

The Parkinson’s Disease Battle Page

10/17/2026

10/17/2026

PARKINSON’S DISEASE: THE SYMPTOMS YOU SEE — AND THE ONES YOU DON’T

Parkinson’s disease is so much more than shaking hands. In fact, some of the most difficult symptoms are the ones nobody else can see.

When most people think about Parkinson’s disease, they picture someone with trembling hands, a slow walk, or perhaps a stooped posture.

Those are certainly recognizable features of the disease. But they represent only a small part of what Parkinson’s can do to the human body.

After living with Parkinson’s for more than a decade, I have come to appreciate just how complicated this disease really is.

It can affect our muscles, our digestive systems, our sleep, our thinking, our emotions, our blood pressure, our vision, and even our ability to regulate body temperature.

And here is something particularly important to understand:

Two people can have Parkinson’s disease and experience remarkably different symptoms.

One person may have severe tremors but relatively few cognitive difficulties. Another may have almost no visible tremor but struggle with exhaustion, pain, constipation, anxiety, and memory problems.

Both have Parkinson’s disease.

Let’s explore some of the many symptoms of this complicated neurological condition.

1. THE MOVEMENT SYMPTOMS

These are the symptoms most people associate with Parkinson’s disease.

Tremors

Tremors are among the most recognizable symptoms, although not everyone with Parkinson’s develops them.

They frequently begin in one hand or finger and are often most noticeable when the affected body part is resting.

Tremors may eventually involve other parts of the body, including the legs, jaw, or lips.

Interestingly, tremor severity does not necessarily indicate how advanced someone’s Parkinson’s disease has become.

Slowness of Movement (Bradykinesia)

Bradykinesia is one of the defining features of Parkinson’s disease.

Movements become slower, smaller, and more difficult to initiate.

Buttoning a shirt, brushing your teeth, getting dressed, or preparing a meal can take considerably longer than before.

Even getting out of a chair may require extra effort.

This isn’t laziness. It is a neurological problem involving the brain’s ability to control movement.

Muscle Rigidity

Parkinson’s can cause muscles to become unusually stiff.

This stiffness may affect the arms, legs, neck, shoulders, and trunk.

Some people experience significant discomfort or pain.

Rigidity can make turning in bed, reaching overhead, walking, and performing everyday activities more difficult.

Walking and Balance Problems

Walking may become slower, with shorter, shuffling steps.

Arm swing may decrease, sometimes more noticeably on one side.

Turning around can become difficult, and balance problems may increase the risk of falling, particularly as the disease progresses.

Freezing of Gait

Imagine wanting to take a step but discovering that your feet simply will not move.

That is what freezing can feel like.

It often happens when starting to walk, turning, approaching doorways, or navigating narrow spaces.

A freezing episode may last only seconds, but it can be frightening and dangerous.

Fine Motor Difficulties

Tasks requiring precise finger movements may become challenging.

Writing, fastening jewelry, handling coins, opening packaging, and using a smartphone can become frustrating.

Handwriting may also become progressively smaller, a symptom called micrographia.

2. THINKING, MEMORY, AND EMOTIONAL CHANGES

This is where Parkinson’s becomes especially difficult for other people to understand.

Someone may look physically capable while experiencing significant internal difficulties.

Brain Fog

Brain fog is a common description for feeling mentally slow, unfocused, or disconnected.

You may struggle to organize your thoughts, follow conversations, or remember what you were doing.

Some days your thinking seems relatively clear. Other days even simple decisions require tremendous effort.

Memory and Attention Problems

Parkinson’s can interfere with attention, working memory, and the ability to retrieve information.

You might walk into a room and forget why you went there.

You may lose track of a conversation or struggle to remember instructions.

Importantly, these problems do not automatically mean someone has dementia.

Executive Function Difficulties

Executive functions help us plan, organize, prioritize, multitask, and make decisions.

Parkinson’s can interfere with these abilities.

Managing household finances, organizing appointments, following complicated instructions, or completing several tasks in sequence may become increasingly difficult.

Anxiety

Anxiety is common in Parkinson’s and may be related to changes in brain chemistry, the uncertainty of living with a progressive disease, or fluctuations in medication effects.

Sometimes anxiety appears without an obvious external cause.

Depression

Depression can occur in Parkinson’s and is not simply a reaction to receiving a difficult diagnosis.

Changes in brain chemistry may contribute.

Persistent sadness, hopelessness, and loss of pleasure deserve medical attention because treatment can help.

Apathy

Apathy is different from depression.

It involves a reduction in motivation, initiative, or interest.

Someone may want to accomplish something but struggle to generate the internal drive to begin.

Family members sometimes interpret this as laziness or a lack of caring.

It isn’t necessarily either.

Impulse Control Problems

Some people develop compulsive behaviors involving shopping, gambling, eating, sexual behavior, or other activities.

These problems are particularly associated with certain Parkinson’s medications, especially dopamine agonists.

They should be discussed promptly with a healthcare professional because medication adjustments may help.

3. THE AUTONOMIC NERVOUS SYSTEM

Here is an area of Parkinson’s that many people know surprisingly little about.

The autonomic nervous system controls functions that normally happen automatically.

These include digestion, blood pressure regulation, sweating, and bladder function.

Parkinson’s can interfere with these systems.

Constipation

Constipation is one of the most common non-motor symptoms.

It can begin years before the more recognizable movement symptoms appear.

Parkinson’s may slow intestinal movement, making bowel movements less frequent and more difficult.

Medications, reduced physical activity, and inadequate fluid intake may make the problem worse.

Bladder Problems

Some people experience urinary urgency, frequency, or nighttime urination.

You may suddenly feel an overwhelming need to find a bathroom.

Not all bladder problems are caused by Parkinson’s, however, and treatable urinary conditions should be considered.

Blood Pressure Changes

Parkinson’s can interfere with the body’s ability to maintain blood pressure when standing.

This condition, called orthostatic hypotension, can cause dizziness, lightheadedness, weakness, and even fainting.

Certain medications can contribute.

Temperature Regulation

Some people with Parkinson’s become unusually sensitive to heat or cold.

Hot, humid weather may make symptoms feel considerably worse.

Others experience episodes of sweating or difficulty maintaining a comfortable body temperature.

Changes in Sweating

Excessive sweating or reduced sweating may occur.

Some people experience sudden sweating episodes, including during medication fluctuations.

Reduced Sense of Smell

A diminished sense of smell is a well-recognized early feature of Parkinson’s.

It can develop many years before motor symptoms.

However, smell loss has numerous other causes and does not, by itself, establish a Parkinson’s diagnosis.

Sexual Dysfunction

Parkinson’s can affect sexual function in both men and women.

Autonomic changes, movement difficulties, fatigue, mood symptoms, and medication effects may all contribute.

This is an important quality-of-life issue that deserves attention rather than embarrassment.

4. SLEEP PROBLEMS AND EXHAUSTION

Sleep disturbances are among the most frustrating aspects of Parkinson’s.

Insomnia

Some people struggle to fall asleep.

Others fall asleep easily but wake repeatedly throughout the night.

Rigidity, tremors, pain, nighttime urination, and medication effects may contribute.

REM Sleep Behavior Disorder

During normal REM sleep, most skeletal muscles are temporarily inhibited, preventing us from physically acting out dreams.

In REM sleep behavior disorder, that protective mechanism does not function properly.

People may shout, kick, punch, or move during vivid dreams.

This condition can appear years before Parkinson’s motor symptoms.

Excessive Daytime Sleepiness

Some people feel sleepy throughout the day despite spending adequate time in bed.

Poor nighttime sleep, Parkinson’s-related changes, and medications may contribute.

Fatigue

Fatigue deserves special attention because it is frequently misunderstood.

Parkinson’s fatigue isn’t necessarily ordinary tiredness.

It may involve overwhelming physical or mental exhaustion that doesn’t improve sufficiently with rest.

You can exercise and feel exhausted.

You can do household chores and feel exhausted.

You can sit in a chair doing absolutely nothing and still feel exhausted.

For many people, fatigue is one of the most disabling symptoms of the entire disease.

5. PAIN, SENSORY CHANGES, AND PHYSICAL DISCOMFORT

Parkinson’s can produce several forms of discomfort.

Muscle Cramps and Dystonia

Dystonia involves involuntary muscle contractions that can produce painful twisting movements or abnormal postures.

Toes may curl downward, a foot may turn inward, or muscles may tighten unexpectedly.

These symptoms sometimes occur when medication effects are wearing off.

Chronic Pain

Pain may result from rigidity, dystonia, musculoskeletal problems, or altered pain processing.

Some people also experience burning, tingling, or electric-shock-like sensations.

However, numbness and neuropathic symptoms can have other causes, including peripheral nerve disorders, and should not automatically be attributed to Parkinson’s.

Itching and Skin Problems

Some people experience persistent itching or changes in skin condition.

Parkinson’s is associated with seborrheic dermatitis, which can cause oily, flaky, or irritated skin.

Itching may also result from medications, dry skin, nerve problems, or unrelated medical conditions.

6. SPEECH, SWALLOWING, AND FACIAL CHANGES

Soft Voice

Parkinson’s may cause speech to become unusually quiet, a condition called hypophonia.

People may repeatedly ask someone with Parkinson’s to speak louder.

The person speaking may not realize how quiet their voice has become.

Speech Changes

Speech may become monotone, rushed, imprecise, or difficult to understand.

Speech therapy can be helpful.

Reduced Facial Expression

Parkinson’s can reduce automatic facial movements, producing what is sometimes called facial masking.

Someone may appear angry, bored, or uninterested when they are actually happy and engaged.

This can create misunderstandings in relationships.

Swallowing Difficulties

Parkinson’s can affect the muscles and coordination involved in swallowing.

Food, liquids, or saliva may become difficult to manage.

Swallowing problems can increase the risk of choking and aspiration.

Some people experience silent aspiration, meaning material enters the airway without an obvious coughing response.

New or worsening swallowing problems deserve medical evaluation.

Drooling

Drooling is usually not caused by the body producing excessive saliva.

Instead, reduced automatic swallowing and difficulty managing saliva allow it to accumulate.

This can be uncomfortable, embarrassing, and sometimes interfere with daily activities.

7. VISION AND PERCEPTION

Parkinson’s may affect eye movements, blinking, visual processing, and depth perception.

Some people experience blurred vision, double vision, dry eyes, or difficulty judging distances.

Visual hallucinations can also occur, particularly later in the disease or in association with certain medications and cognitive changes.

Hallucinations are different from ordinary vision problems and should be discussed with a clinician.

Sudden changes in vision or mental status require prompt medical attention.

8. WHY EVERYONE’S PARKINSON’S IS DIFFERENT

One of the most important things to understand is that Parkinson’s does not follow an identical path in everyone.

Symptoms depend on numerous factors, including:

* Which neurological systems are affected
* Disease duration and progression
* Age and individual characteristics
* Medication response and side effects
* Other medical conditions
* Sleep, stress, and general health

Some symptoms may remain mild for years.

Others may become more troublesome.

Certain symptoms fluctuate throughout the day, particularly in relation to medication timing.

And some symptoms that appear to be Parkinson’s-related may actually have entirely different, treatable causes.

That is why ongoing medical evaluation is so important.

9. WHAT CAN WE DO ABOUT ALL THESE SYMPTOMS?

There is currently no cure for Parkinson’s disease, but that does not mean we are powerless.

Medication can improve many motor symptoms and may help certain non-motor problems.

Regular exercise, including aerobic activity, strength training, flexibility work, and balance training, can help maintain physical function and quality of life.

Physical therapy, occupational therapy, and speech therapy can address specific limitations.

Sleep problems, constipation, depression, anxiety, blood pressure abnormalities, and other symptoms may also respond to targeted treatments.

Perhaps most importantly, we need to communicate openly with our healthcare providers.

Your neurologist cannot treat a symptom they do not know you are experiencing.

And we should never assume every new symptom is simply another consequence of Parkinson’s.

New symptoms deserve appropriate evaluation.

MY PERSONAL PERSPECTIVE

After more than a decade of living with Parkinson’s disease, I have learned that the symptoms people notice are not necessarily the ones that trouble me the most.

Someone might notice how I walk, how my face looks, or how my hands move.

They cannot see the mental fog.

They cannot feel the exhaustion.

They cannot experience the muscle discomfort, internal sensations, or frustrating moments when my brain refuses to cooperate.

And they certainly cannot predict how I will feel tomorrow.

But I also want to emphasize something else.

Having Parkinson’s does not mean we will experience every symptom on this list.

It does not mean every symptom will become severe.

And it certainly does not mean we should spend our days waiting for the next problem to appear.

I believe in remaining active, maintaining our abilities, enjoying life, and addressing problems as they arise.

I have good days and difficult days.

I have limitations, but I still have opportunities.

And although Parkinson’s has changed many aspects of my life, I refuse to allow it to define everything about who I am.

Parkinson’s is complicated. Living with it is complicated. But understanding the disease helps us manage it more effectively.

And for our families, friends, and caregivers, perhaps the greatest lesson is this:

Just because you cannot see a symptom doesn’t mean someone isn’t struggling with it.

A little understanding, patience, and compassion can make an enormous difference.

Now I’d like to hear from you.

Which Parkinson’s symptoms affect your daily life the most?

Are your greatest challenges the visible movement symptoms, or are they the invisible symptoms that other people rarely understand?

Share your experiences. Your story may help someone else realize they are not alone.

The Parkinson’s Disease Battle Page