Neisseria gonorrhoeae infections is a sexually transmitted disease that is caused by Neisseria gonorrhoeae bacterium which cause infections in throat, rectum, and genitals. In men, the observed symptoms of gonorrhoeae infections are burnin…

Melasma, also known as chlosma, is characterized by localized, chronic acquired hypermelanosis of the skin that occur due to melanogenesis dysfunction. It is characterized by the appearances of brown macules distributed symmetrically on th…