Overview

Toxic epidermal necrolysis (TEN) is a rare, life-threatening skin reaction, usually caused by a medication. It's a severe form of Stevens-Johnson syndrome (SJS). In people with SJS, TEN is diagnosed when more than 30% of the skin surface is affected and the moist linings of the body (mucous membranes) have extensive damage.

TEN is a life-threatening condition that affects people of all ages. TEN is usually treated in a hospital. While the skin heals, supportive care includes controlling pain, caring for wounds and making sure you're getting enough fluids. Recovery can take weeks to months.

If your condition was caused by a medication, you'll need to permanently avoid that drug and those related to it.