Background: Stevens-Johnson Syndrome and Toxic Epidermal Necrolysis comprise a spectrum of severe hypersensitivity skin reactions. is the least on mucosal erosions, with being most severe. Syndrome/Toxic disease keratinocytes therefore any squamous cell epithelium at risk. This includes cornea, conjunctiva, oral mucosa, esophagus, urethra, anal canal. reaction typically drug-induced has very po...

Stevens Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN) are rare, acute conditions, potentially life-threatening, immune-mediated often unpredictable.
 Characteristic for SJS TEN is necrosis of the epidermis mucous membranes, caused by extensive death keratinocytes. These syndromes considered hypersensitivity reactions. They most drugs. There have also been reports / being infe...