I found this book in the library the other day:

Brain Allergies - The Psychonutrient and Magnetic Connections. by William H. Philpott, MD & Dwight K. Kalita, PhD.

By page 22, I was fascinated. I thought of Smile & her questions to us about Tylenol & pain, etc.
The book details in layman's terms the allergic reactions to food & household chemicals and the subsequent psychotic episodes of the patients. The authors recount their experiments with patients who were diagnosed schizophrenic, depressed, bipolar, etc.

It's food for thought, if nothing else. Has anyone else read it or anything like it? The topic is orthomolecular psychiatry .