Prognosis of Stevens-Johnson syndrome is generally good. Most lesions heal rapidly within 1-3 weeks unless secondary bacterial infection of lesions occurs. Recovery can take longer, although it usually depends on the severity of symptoms and body surface area involved. The mortality rate is 1-5 percent in SJS and in TEN is 25-35 percent
What to expect if I have Stevens-Johnson syndrome  (Outlook/Prognosis)?
Prognosis of {{ORGANIZATION}} syndrome is generally good. Most lesions heal rapidly within 1-3 weeks unless secondary bacterial infection of lesions occurs. Recovery can take longer, although it usually depends on the severity of symptoms and body surface area involved. The mortality rate is 1-5 percent in {{ORGANIZATION}} and in TEN is 25-35 percent