When is laughter a medical symptom?
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Discovery Health answered:Uncontrollable and embarrassing laughter can be a symptom of a brain tumor, cyst, Angelman syndrome, Tourette syndrome, an acute stroke, drug abuse, dementia and anxiety. The laughter demonstrates there is a malfunction in the way the nervous system transmits signals.
Uncontrollable and embarrassing laughter can be a symptom of a brain tumor, cyst, Angelman syndrome, Tourette syndrome, an acute stroke, drug abuse, dementia and anxiety. The laughter demonstrates there is a malfunction in the way the nervous system... More

