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Erythema multiforme is a skin reaction that can be triggered by an infection or medication. It’s usually mild and goes away in a few weeks.
But there’s also a rare, severe form that can affect the mouth, genitals and eyes and can be life-threatening. This is known as erythema multiforme major.
Erythema multiforme mainly affects adults under 40, although it can occur at any age. Please discuss with your doctor for further information.
The common symptoms of erythema multiforme are
Other symptoms may include:
There may be some symptoms not listed above. If you have any concerns about a symptom, please consult your doctor.
You should contact your doctor if you have any of the following:
Your GP may be able to diagnose it just by looking at the rash, but they can refer you to a skin specialist (dermatologist) if they’re not sure.
If erythema multiforme major or Stevens-Johnson syndrome is suspected, you’ll be referred to hospital immediately because these conditions can be serious.
The cause of erythema multiforme is often unclear, but some cases are the result of a reaction to an infection or medication.
The condition can’t be passed from person to person.
Infections
Most cases are caused by a viral infection – often the herpes simplex (cold sore) virus. This virus usually lies inactive in the body, but it can become reactivated from time to time.
Some people will get a cold sore a few days before the rash starts.
Erythema multiforme can also be triggered by mycoplasma bacteria, a type of bacteria that sometimes cause chest infections.
Medication
Medication can occasionally cause the more severe form of erythema multiforme. Possible medication triggers include:
Consult with your doctor for more information about risk factors for erythema multiforme.
The information provided is not a substitute for any medical advice. ALWAYS consult with your doctor for more information.
You doctor will look at your skin to diagnose this problem and ask if you have a history of risk factors or related diseases.
Tests may include:
Examination of skin tissue undera microscope
Treatment goals include:
Your doctor may have you stop taking any medicines that may be causing the problem. Do not stop taking medicines without talking to your doctor first.
Treatment of mild symptoms may include:
Treatment of severe symptoms may include:
Good hygiene and staying away from other people may help prevent secondary infections.
You may need skin grafting if large areas of the body are affected.
If you have any questions, please consult with your doctor to better understand the best solution for you.
Hello Health Group does not provide medical advice, diagnosis or treatment.
Penafian
Hello Health Group tidak menawarkan nasihat perubatan, diagnosis atau rawatan.
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