What leads to drug-induced hyperhidrosis? Drug-induced hyperhidrosis is the most common cause of secondary hyperhidrosis. D rugs can act on the hypothalamus or at spinal thermoregulatory centres, at sympathetic ganglia or at the eccrine-neuroeffector junction [2]. It results from the release of acetylcholine by medications that block the action of acetylcholinesterase, an enzyme that breaks …
https://www.dermnetnz.org/topics/drug-induced-hyperhidrosis/

