PT - JOURNAL ARTICLE AU - Stolman, Lewis P. TI - In hyperhidrosis (excess sweating), look for a pattern and cause DP - 2003 Oct 01 TA - Cleveland Clinic Journal of Medicine PG - 896--898 VI - 70 IP - 10 4099 - http://www.ccjm.org/content/70/10/896.short 4100 - http://www.ccjm.org/content/70/10/896.full SO - Cleve Clin J Med2003 Oct 01; 70 AB - Hyperhidrosis (excessive sweating) can be generalized or localized, and secondary or primary; thus, understanding the pattern can help in finding the cause. Generalized hyperhidrosis may be due to an underlying systemic disease or to medication use. Focal hyperhidrosis is often primary (idiopathic) and triggered by emotional stimuli, although it is not generally a psychiatric disease.