Hello Indie'sOK, and welcome to NeuroTalk.

I really don't know anything about that condition, but I looked it up and see that it can be associated with the following:

Autism
Hypokalemic sensory over stimulation
Schizophrenia

I dare say there are other causes, but those were the ones I found and with them in mind, you can either post under :
General Health Conditions : http://neurotalk.psychcentral.com/forum2.html

Our Autism sub-forum: http://neurotalk.psychcentral.com/forum8.html

General Mental Health : http://neurotalk.psychcentral.com/forum85.html

or if you feel your diet or medications may be the cause, then maybe under Vitamins, Nutrients, Herbs and Supplements :
http://neurotalk.psychcentral.com/forum49.html

I hope some-one comes along you who knows more about the condition than I do.