International PANS/PANDAS Registry

International PANS/PANDAS Registry IPR is a patient-centered database of information on PANS & PANDAS aimed at streamlining researchers

If you haven’t joined the International PANS Registry (IPR), you can enroll at our website (https://pansregistry.org/
) to be a candidate for future studies in just 15 minutes, or by investing 45 minutes your child can become part of the epidemiology study that seeks to further understand the scientific community’s understanding of this horrible disease. If you are able to support PRAI’s mission o

f finding a cure for PANS by helping to fund the International PANS Registry, you can donate here: https://www.paypal.com/donate/?cmd=_s-xclick&hosted_button_id=YQJLZ7X5MB3L6&source=url&fbclid=IwAR2eG8EJvim7MBQnTPe6ZP80HS-L02FKU6j5oEjAbl2tpsy3U0mtlV0nFKg

About the survey data
Survey data reported here was collected as part of the first wave of the IPR Epidemiology Study, from July 2020 to December 2021, and based on parent report of both cases (individuals suspected of having PANS or who have PANS-like features) and their healthy siblings. The IPR Epidemiology Study is a registry-based, longitudinal study designed to improve characterization and phenotyping of individuals with Pediatric Acute-Onset Neuropsychiatric Syndrome (PANS) and PANS-like features.

What an amazing perspective on PANS. Great read.
04/25/2024

What an amazing perspective on PANS. Great read.

I remember it very very well. Monday morning, day 4 of year 4. Recently turned 8. Sir O would not budge from the stairs to walk to school. I mean clinging to the bannister post, digging in his heels. Not budging. What on earth was happening?

Perhaps it’s helpful to start by looking at diagnosing patterns to understand this. There are children where the autistic traits are very clearly present in their early years, and these children, boys or girls tend to be diagnosed by age 3.

After this, experience has shown me that in the UK, boys tend to be diagnosed before girls. For boys it appears to be around age 8 and for girls, age 12/13 (though sometimes missed at this point until 16/17). There are particular activities happening at these ages that Dr Naomi Fisher calls cliff points, and it’s where our children fall off the cliff, so to speak, i.e. everything's fine fine fine, until it’s not. If you’ve not come across Naomi Fisher, she is an incredible neuro affirming educational psychologist in the UK who is very well worth looking at on social media, or https://substack.com/

But is everything fine before that point, or have we just got used to what our ‘normal’ is in our family? Perhaps there are sensory issues, anxiety, meltdowns after school, aggression towards parents or siblings, difficulty taking turns, taking things literally, picky eating, difficulty getting to sleep or staying asleep. Perhaps we have chosen to not do as many after school activities as other families do, or say no to some parties or family events, essentially managing the environment in which our child is growing in. I didn’t realise that it wasn’t ‘normal’ to be within ear shot of a play date at age 8 to step in when it started going wrong. Things like this that we may have automatically starting doing.

And this is the tricky thing… all of those things can be seen as age appropriate as individual items, it’s when you look at the bigger picture that you realise ,clumped together, they indicate a neuro difference. I find it quite irritating when I’m told ‘but all boys do that’, ‘My daughter does the same thing after school’, ‘my son also complains about doing chores’. It is not the same when you take the whole 24hours into account

So what’s happening at those cliff points?

- Often it is when the academic demand ramps up, that our children can not keep it all together. They’ve been working at full capacity to manage their sensory system at school, the social dynamics at play time and now you add on the cognitive demand along with longer periods of sitting and writing. My son described year 4 as being in jail chained to my desk having to write all day.
- For girls in the UK, age 11/12 is when they transition to secondary school and often take public transport to school. The social dynamics become far more complicated, and their ability to mask starts to fail. Girls are socially motivated, and learn at a very young age how to fit in and the social scripts required to get through primary school with perhaps just a few falters. But this is now a whole different ball game
- For the 16/17 year old girls, the pressure of GCSE’s hits. The narrative is that unless you do well you will not be successful in life. The emotional stress is the breaking point.

All of these cliff points produce huge amounts of anxiety for our children. This may be internalised or externalised.

I am still getting to grips with the South African patterns, but I suspect starting school later and the environmental factors of the country (space, climate etc) provide scaffolding for the children and so the cliff points may occur later. The academic demand increases in grade 4 as children transition to Intermediate phase, but then they are already 9 turning 10 and secondary/high school follows at 13 turning 14.

The take home point: your child doesn’t suddenly become autistic it just seems that way. Autism is a neurobiology that is present from birth. What changes is their ability to manage in the neurotypical world without the accommodation and understanding that they need for every day living.

This was passed along to us by a researcher at Baylor. If you are interested in participating in their study, they are l...
11/30/2023

This was passed along to us by a researcher at Baylor. If you are interested in participating in their study, they are looking for parent input on PANS / PANDAS treatments:

Does your child have PANS/PANDAS? Researchers at Baylor College of Medicine are interested in parents of children with PANS/PANDAS perceived acceptability of treatment types. This study involves a brief, anonymous questionnaire about your experiences of PANS/PANDAS treatment. To participate, please visit: https://redcap.link/pnu4ep7p or scan the QR code.

https://l.facebook.com/l.php?u=https%3A%2F%2Fredcap.link%2Fpnu4ep7p%3Ffbclid%3DIwAR1xhVj4aTiXvWHPV1YhBZ3ylz3mt4VFEAt488BsjIWY4b033q3FQlL_Cjw&h=AT2vWQYS3RUu04MImqWOEdFtwdzXyGZxW2JYHNN1p9-Foj23jENdJ0gl5gxXLuIx0CnxvVIIQx33Be92Kmhz8utrSAtoVsaf-FyvNo0FuE3cbV96QTtwM_CancJSJnP-rw

Thoroughly enjoyed talking to Natasha Daniels, LCSW on the Parenting Children with OCD podcast. https://www.anxioustoddl...
11/12/2023

Thoroughly enjoyed talking to Natasha Daniels, LCSW on the Parenting Children with OCD podcast.

https://www.anxioustoddlers.com/pandas-pans-and-ocd

In this week’s Podcast, I invited Jessica Gavin, a PANDAS/PANS advocate, and mom to three kids with PANDAS/PANS, to explore the world of PANDAS/PANS with me.

The study was published in Nature which was behind a paywall but the overview below gives some interesting details about...
09/26/2023

The study was published in Nature which was behind a paywall but the overview below gives some interesting details about the most recent study of labs revealing low cortisol, previously dormant viruses like EBV showing up, and other differences in the labs of those with long Covid vs those unaffected.

Scientists can now spot key differences in the blood of people who have long Covid symptoms— and those who don't.

While infection or illness is most often the trigger for both the initial onset and any flare episodes of PANS among tho...
09/09/2023

While infection or illness is most often the trigger for both the initial onset and any flare episodes of PANS among those suspected or diagnosed with PANS, there are other triggers and other triggers are more often cited for flare episodes than the initial onset.

For the initial onset of PANS symptoms, infection or illness is reported to be the presumed trigger in 71% of IPR cases. The only other triggers suspected of influencing initial onset of PANS symptoms reported by more than 5% of cases were anxiety / stress (20%), environmental allergies (17%), and being around someone who is strep positive (15%). However, beyond the initial onset, many other triggers were cited as causing additional flares. One way to think about this is that infection may have triggered the initial illness but once the PANS response was in place, any number of issues can reactivate that response. Among those individuals whose PANS symptoms were already triggered, an infection or illness was suspected of causing a flare response in 84% of IPR cases, while anxiety or stress was suspected of triggering flares in half (50%). Other presumed triggers reported by more than 1 in 4 IPR cases were environmental allergies (40%), being around someone who is strep positive (40%), lack of sleep (30%), sugar or junk food (26%), and loose primary teeth (25%). Additional presumed triggers reported by fewer though still more than 1 in 10 respondents were food allergies (19%), changes in barometric pressure / weather (15%), and dental work or cleaning (14%). Initial onset also had more respondents saying they did not know the cause of initial onset of PANS symptoms (12%) than did subsequent flare episodes with unknown cause reported by only 7% for subsequent flares.

Respondents could report more than one trigger and we may look at overlap among various triggers at a later date.

If you or your child has been diagnosed with PANS, what triggers of PANS symptoms affect you / your child most often?

If you haven’t joined the IPR, you can enroll at our website (https://pansregistry.org/)

For more information about the survey data reported here, see the Details About International PANS/PANDAS Registry tab

While not included as part of the diagnostic critieria, Body-Focused Repetitive Behaviors occur in over half of those su...
08/31/2023

While not included as part of the diagnostic critieria, Body-Focused Repetitive Behaviors occur in over half of those suspected or diagnosed with PANS.

57% of IPR PANS cases reported body-focused repetitive behaviors such as hair pulling, skin picking, or nail biting. When following up on specific behaviors exhibited, we found that among all IPR cases 29% experience onychophagia (nail biting disorder) and similarly 27% report excoriation (skin picking disorder). Other body-focused repetitive behaviors are less common with 11% of all cases report frequent chewing on the inside of cheeks, 10% report trichotillomania (hair pulling disorder), and 9% report biting the lips until they bleed. While not a diagnostic criteria of PANS, individuals experiencing some form of body-focused repetitive behaviors make up more than half of PANS cases.

If you or your child has been diagnosed with PANS, was body-focused repetitive behaviors recognized as a symptom of PANS?

As with other psychiatric symptoms, an individual could report more than one area of body-focused repetitive behavior, and we may look at overlap at a later date.

If you haven’t joined the IPR, you can enroll at our website (https://pansregistry.org/)

For more information about the survey data reported here, see the Details About International PANS/PANDAS Registry tab

Behavioral regression occurs in just around 3 in 4 of those suspected or diagnosed with PANS, with separation anxiety an...
08/30/2023

Behavioral regression occurs in just around 3 in 4 of those suspected or diagnosed with PANS, with separation anxiety and temper tantrums are experienced by most of those with behavioral regression.
Of IPR PANS cases, 73% experience behavioral regression. Separation anxiety or being “clingy” to a parent was reported by 60% of all cases, while throwing temper tantrums was reported in 57% of cases. Other forms of behavioral regression that were asked about were exhibited by less than half of all suspected or diagnosed PANS individuals with loss of age-appropriate language, including “baby talk” reported by 42% and high-pitched squealing or screeching reported by 36% of cases. While behavioral regression symptoms are often more visible or measurable, many other psychiatric symptoms that have already been reported are more ubiquitous among those suspected or diagnosed with PANS; and yet, a large proportion of PANS cases exhibit some form of regression.

As with other psychiatric symptoms, an individual could report more than one area of behavioral regression, and we will look at overlap at a later date.

If you or your child has been diagnosed with PANS, did behavioral regression lead you or the doctor down the path of a different diagnosis and how long did that delay PANS diagnosis?

If you haven’t joined the IPR, you can enroll at our website (https://pansregistry.org/)

For more information about the survey data reported here, see the Details About International PANS/PANDAS Registry tab

08/26/2023

Despite being among the secondary diagnostic criteria for PANS, somatic symptoms are experienced by 84% of IPR case participants.

When asked about specific somatic symptoms, respondents suspected or diagnosed with PANS reported a variety of concerns with fewer than half experiencing most individual symptoms. Only initial insomnia (difficulty falling asleep) had greater, with 51% of cases reporting issues with falling asleep. Other sleep problems were experienced by around one-third of IPR cases suspected or diagnosed with PANS, specifically middle insomnia (difficulty staying asleep) and separately terminal insomnia (waking too early) were reported by 34% while night terrors were reported by 32% of IPR cases. Urinary issues are another form of somatic symptom, and 42% of IPR case participants reported daytime urinary frequency increases or urgency to void, while 32% reported secondary enuresis (new onset of nighttime bedwetting). Certainly having any somatic symptom has a high prevalence among those suspected or diagnosed with PANS, while the specific type of symptom varies greatly.

As with other psychiatric symptoms, an individual could report more than one area of somatic symptoms, and we will look at overlap at a later date.

If you or your child has been diagnosed with PANS, did somatic symptoms lead you down the path of a different diagnosis and how long did that delay PANS diagnosis?

If you haven’t joined the IPR, you can enroll at our website (https://pansregistry.org/)

For more information about the survey data reported here, see the Details About International PANS/PANDAS Registry tab

Motor abnormalities are experienced by nearly 3 in 4 suspected or diagnosed PANS cases with tics and handwriting deterio...
08/25/2023

Motor abnormalities are experienced by nearly 3 in 4 suspected or diagnosed PANS cases with tics and handwriting deterioration the most prevalent of the motor symptoms.

While 73% of IPR PANS cases report motor abnormalities, half or more experience tics (55% of IPR cases) or dysgraphia (handwriting disability or deterioration, which occurs in 49% of cases). Around 1/3 experience either akathisia (restlessness – 34%), clumsiness (31%), and / or motoric hyperactivity (31%). Nearly one-fourth of those suspected or diagnosed with PANS exhibited Palilalia, a speech disorder characterized by involuntary repetition of words, phrases, or sentences (23%). Other motor abnormalities asked had fewer than one in five reporting that they experienced these symptoms, specifically choreiform movements (fine, piano-playing movements of the fingers that present only when the child maintains stressed postures such as arms stretched straight out, hands extended) was reported by 18% of IPR PANS cases, while stuttering was reported by 15% of cases. While not asked as a form of motor abnormality, selective mutism was reported by 16% of cases. While motor abnormalities are often very visible symptoms of PANS and a variety of motor symptoms are experienced by individuals with PANS, motor issues are less prevalent than many of the psychiatric symptoms previously examined in these posts.

As with other neuro-psychiatric symptoms, an individual could report more than one area of motor abnormality symptoms, and we will look at overlap at a later date.

If you or your child has been diagnosed with PANS, did motor abnormality symptoms lead you or the doctor down the path of a different diagnosis and how long did that delay PANS diagnosis?

If you haven’t joined the IPR, you can enroll at our website (https://pansregistry.org/)

For more information about the survey data reported here, see the Details About International PANS/PANDAS Registry tab

Sensory abnormalities affect 4 out of 5 of those suspected or diagnosed with PANS, though there is a wide variety of pos...
08/25/2023

Sensory abnormalities affect 4 out of 5 of those suspected or diagnosed with PANS, though there is a wide variety of possible sensory symptoms.
While 81% of the PANS cases in IPR report sensory abnormalities, proportions differ across sensory perceptions with the largest group sensitive to noises / sounds (64%). Other sensory sensitivities include textures (54%), smells (44%), temperature (42%), light (41%), and tastes (37%). In addition, 46% of cases exhibit sensory seeking behaviors, while 31% suffer from visual or auditory hallucinations, and 20% experience distortions of visual perceptions. So while sensory abnormalities are included in the secondary criteria for PANS diagnosis, they are affecting a large portion of those suspected or diagnosed with PANS.
As with other psychiatric symptoms, an individual could report more than one area of sensory symptoms, and we will look at overlap at a later date.

If you or your child has been diagnosed with PANS, did sensory symptoms lead you or the doctor down the path of a different diagnosis and how long did that delay PANS diagnosis?

If you haven’t joined the IPR, you can enroll at our website (https://pansregistry.org/)

For more information about the survey data reported here, see the Details About International PANS/PANDAS Registry tab

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