Total 12 clinical symptoms reported for Hyperekplexia 1  Very Frequent (2)Occasional (2)Not Applicable Or Unknown (1)Frequent (7)

Hyperhidrosis	Abnormal excessive perspiration (sweating) despite the lack of appropriate stimuli like hot and humid weather.   Synonyms:Diaphoresis; Excessive sweating; Increased sweating; Profuse sweating; Sweating; Sweating profusely; Sweating, increased	Very frequent
Intermittent painful muscle spasms	History of repeated intermittent involuntary muscle contractions that were painful.	Very frequent