melanotic pigmentation Pigmented Lesions Smoker's melanosis - Wikipedia
Description
Applications: Electrical Teethbrush, MP4, Mobile Phone, MID,baby monitor, small flying helicopters, backup power, Portable DVD, POS machine, Desk vidio, E-BIKE, motor, drill and Digital camera

BMC Gastroenterol (2013) 13:28

More than 99% of female Rett syndrome incidences are de novo mutations in the MECP2 gene or possibly from a parent who has germline mosaicism

In more serious cases, symptoms may include ataxia, diminished reflexes, hypotonia, hypotension, respiratory depression, coma (rarely), and death (very rarely)

Jan-Dec 2019;23:2331216518821449

Alcoholic neuropathy is clinicopathologically distinct from thiamine-deficiency neuropathy
