A few possibilities:: Autoimmune thyroid, autonomic nervous system problem, low level infection, low blood sugar, other hormonal problems, see your doc.
Answered 2/20/2013
5.4k views
Drugs,head trauma: Drugs (neuroleptics, antidepressants, otc cough and cold preps), autonomic neuropathy, head trauma complication, hypothalamic lesions (rare).
Answered 1/21/2013
5.4k views
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A doctor has provided 1 answer
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