Yes, thank you and I am seeing a neurologist , getting a script for a steroid followed by some  PT when inflammation goes down. Good luck to  you pasquale

Sorry to hear about your situation , I have been diagnosed with a condition known as Polymyositis, treatable with steroids and PT thanks again, good luck pasquale

I was undiagnosed for quite a few years. I now have neuropathy in my hands and feet. Be watchful of something like this and definitely see a neurologist if having symptoms like numbness in your extremities. 

Thank you for that information, I have learned however I have a condition called Polymyositis, treatable with steroids and then some PT. Pasquale   

Hello, @jadeceoliacuk, Has your son been tested for nutritional deficiencies?  Celiac Disease causes malabsorption of essential nutrients which can result in nutritional deficiencies.  Supplementing with essential vitamins and minerals is beneficial.   I would find a nutritionist more knowledgeable about Celiac and ASD, before taking herbal supplements that don't contain essential vitamins. Interesting Reading: Relationship between Vitamin Deficiencies and Co-Occurring Symptoms in Autism Spectrum Disorder https://pmc.ncbi.nlm.nih.gov/articles/PMC7279218/   Autistic Spectrum Disorder, Mitochondria, and Nutrient Deficiencies https://hormonesmatter.com/autistic-spectrum-disorder-asd-mitochondria-nutrients/   Relationship between Vitamin Deficiencies and Co-Occurring Symptoms in Autism Spectrum Disorder https://pmc.ncbi.nlm.nih.gov/articles/PMC7279218/ Keep us posted on your progress!