What is the difference between Stevens-Johnson syndrome and toxic epidermal necrolysis?

What is the difference between Stevens-Johnson syndrome and toxic epidermal necrolysis?

In Stevens-Johnson syndrome, less than 10% of the body surface is affected. In toxic epidermal necrolysis, large areas of skin peel off, and more than 30% of the body surface is affected. The affected areas are painful, and the person feels very ill with chills and fever. In some people, the hair and nails fall out.

How does Stevens-Johnson syndrome affect the skin?

Stevens-Johnson syndrome (SJS) is a rare, serious disorder of the skin and mucous membranes. It’s usually a reaction to medication that starts with flu-like symptoms, followed by a painful rash that spreads and blisters. Then the top layer of affected skin dies, sheds and begins to heal after several days.

Can you recover from toxic epidermal necrolysis?

In general, recovery can take 3 to 6 weeks. Possible long-term effects include: skin discoloration. scarring.

What are the symptoms of toxic epidermal necrolysis?

What are the symptoms of toxic epidermal necrolysis?

• A painful, red area that spreads quickly.
• The skin may peel without blistering.
• Raw areas of skin.
• Discomfort.
• Fever.
• Condition spread to eyes, mouth/throat, and genitals/urethra/anus.

Where does Steven Johnson rash start?

These skin symptoms usually begin on the face and chest, and then spread to other parts of the body. The percentage of body surface area affected can vary significantly from person to person. When skin detachment occurs on less than 10% of the body surface, the condition is classified as Stevens-Johnson syndrome (SJS).

Is toxic epidermal necrolysis painful?

What is toxic epidermal necrolysis? Toxic epidermal necrolysis (TEN) is a painful, life-threatening skin condition. It causes large areas of blistering and peeling skin on at least 30% of your body, including mucous membranes like the mouth, eyes and genitals.

What does Steven Johnson Syndrome look like in the beginning?

The first symptoms of SJS/TEN often include fever and flu-like symptoms (such as general ill feeling, body aches, and cough). Within about 1 to 3 days, a red or purplish rash forms, and then the skin begins to blister and peel, leading to “raw” areas of skin that are painful.

How quickly does Steven Johnson syndrome spread?

If your case of SJS is caused by a drug, symptoms appear about one to three weeks after you start taking medication. The flu-like illness (fever, cough and headache, skin pain) is followed first by a rash and then peeling. In the case of TEN, some people even lose hair and nails.