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What Neil did next… 

Date Published: 15/09/2025

For a few years now, we’ve been following one of our most intrepid fundraisers and supporters, Neil Gilson. Already a record-breaking marathon swimmer, Neil continues to battle the waves to raise awareness of PANS and PANDAS. 

The Lakes:

  • Lugano – 30km Completed
  • Constance – 62km Completed
  • Neuchatel – 37km
  • Biel – 15km
  • Maggiore – 54km
  • Zug – 12.7km
  • Lucerne – 34km
  • Zurich – 36.2km
  • Thun – 16.6km
  • Leman – 72km

Spreading the word

When he’s back on solid ground, Neil is passionate about spreading awareness of PANS and PANDAS with local and national media.

Speaking with DevonLive and The Guardian, Neil says:

“[Swimming the lakes] is a huge mental and physical challenge, but I’m determined to complete it to raise awareness of the condition that changed my son’s life because it is far too often misdiagnosed or overlooked.”

Neil recently gave an in-depth interview to BBC Radio Devon. Skip to 1:.10 to hear Neil and Jack’s story.

Neil’s inspiration

Neil’s family have first-hand experience of PANS. His son, Jack, experienced a sudden onset of dramatic behaviour changes following a bout of tonsillitis

“At 18 months old, he went to bed a happy, healthy little boy and woke up someone we didn’t recognise. Jack developed aggression, OCD, a tic, refused to eat and became scared even to leave the house.”

Neil and Jack

Like many parents, Neil was unable to understand what was happening and struggled to find the information or advice he and his family so desperately needed. Jack was continuously misdiagnosed, leaving his father feeling helpless and terrified. Neil explains more on his givewheel page: 

“The scariest part was that nobody could offer a diagnosis or help bring Jack back to us. We spent years visiting doctors and searching for help, whilst his symptoms became progressively worse. We finally came across a family sharing their own story of PANDAS [on TV]. We found the doctor who had helped their son, and within weeks of treatment, Jack’s symptoms had dramatically improved. 

Neil is aware of the struggle many families face when trying to find medical professionals who understand the conditions, despite the NHS recognition, international guidelines, and the fact that UK guidelines are in development.  

[…] Because of this, I want to share our story and complete this swim so hopefully it can help other families who are desperate to find a diagnosis for their children.” 

Neil has done so much for PANS PANDAS UK already, previously conquering Lake Geneva in a record-breaking 22 hours as part of our ‘Choose your Challenge’ campaign. Dramatically, Neil’s first swim in Lake Geneva was cut short when he developed hypothermia after a drastic fall in water temperature.

While this might put most of us off, the event only made Neil more determined. He returned the following year to smash the world record, previously held for 38 years, and now he is set to do something even more spectacular.

Neil's world record certificate
Can you support Neil to cross all ten lakes and raise vital funds for our community?
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Glossary

  • ADHD
    Attention Deficit Hyperactivity Disorder
  • AE
    Auto-immune Encephalitis
  • ARFID
    Avoidant Restrictive Food Intake Disorder
  • ASD
    Autism Spectrum Disorder
  • CAMHS
    Child and Adolescent Mental Health Service
  • CBT
    Cognitive Behavioural Therapy
  • Dysgraphia
    difficulty writing by hand
  • EHCP
    Education, Health and Care Plan
  • Emotional Lability
    Rapid, and dramatic changes in mood (for example uncontrollable laughter to crying)
  • Enuresis
    wetting
  • GAS
    Group A Streptococcal infection
  • NHSE
    NHS England
  • NICE
    National Institute for Health and Care Excellence
  • OCD
    Obsessive Compulsive Disorder
  • PP
    PANS PANDAS
  • PPUK
    PANS PANDAS UK
  • PPN
    PANS Physicians Network
  • PPSG
    PANS PANDAS Steering Group
  • SENCo
    Special Educational Needs Coordinator
  • SIGN
    Scottish Intercollegiate Guidelines Network to the glossary
  • Tic
    Sudden repetitive movement (motor tic) or sound (vocal tic) which is difficult or impossible to control