The positive response to sulfur-raising therapy Dr. Ronald Roth had observed in patients suffering from Alzheimer's disease has been inversely proportional to the progression of the disease, with sulfur levels of every patient tested having been from significantly below-normal in early stages, to totally deficient - or no longer being measurable - at late stages of the disease. On the other hand, not much of a variation in regard to sulfur levels was observed with the types of dementias associated with Vascular Cerebral Sclerosis, or Lewy Body dementia... Full Text