Featuring Barry A. Hendin, MD
MSAA’s Chief Medical Officer
Question: What are the symptoms of heat sensitivity in MS, and how is it best treated?
Answer: Heat sensitivity, also known as Uhthoff’s Phenomenon, describes an increase in MS symptomatology caused by overheating. This could be due to external influences, when a person with multiple sclerosis is in an excessively hot environment. Alternatively, this can relate to an internal increase in body temperature due to exercise or infection with fever. Sometimes, of course, it’s a combination of the two when people are exercising in an overheated environment.
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