Psychologist Dr. Robert Crago has seen hundreds of chemical/mold-exposed patients over the years. In this 4-minute video, he explains some of the types of brain injuries seen in mold/chemically exposed patients. Crago says the brain stem is often implicated. Diseases of the brain stem can result in abnormalities in the function of cranial nerves which may lead to visual disturbances, pupil abnormalities, changes in sensation, muscle weakness, hearing problems, vertigo, swallowing and speech difficulty, voice change, and coordination problems.
