Interesting. I know an autistic person with cerebral folate deficiency who takes medication for it, and it has significantly improved his symptoms. I wouldn't call it a permanent cure, however.

As mentioned, I believe the driver is my facial structure. I know that normally, facial structure is not the cause of a condition, but the muscle tension on my forehead is caused by my facial structure, and I suspect that muscle tension is most likely the cause of the symptoms I face.