Treatment for erythema multiforme should be done according to the advice of the dermatologist and aims to eliminate the cause of the allergic reaction. Normally the characteristic red spots of erythema multiforme disappear after a few weeks, however they can reappear with a certain frequency.
In severe cases of erythema multiforme, also known as Stevens-Johnson Syndrome, a person needs to be admitted to an intensive care unit (ICU) and in isolation for treatment to avoid possible skin infections. Learn more about Stevens-Johnson Syndrome.
Erythema multiforme is inflammation of the skin that occurs due to the reaction of the organism to microorganisms, medicines or foods, for example, leading to the appearance of blisters, wounds and red spots on the skin. To lessen the discomfort caused by existing injuries, you can apply cold water creams or compress the area at least 3 times a day. Understand what is erythema multiforme and major symptoms.
How is the treatment done?
Treatment for erythema multiforme is not very well established, since this condition has several possible causes. In addition, the lesions of this type of erythema usually disappear after 2 to 6 weeks without any treatment is necessary, however they may reappear. Therefore, it is important that the cause of the erythema multiforme is identified and, in this way, a more targeted treatment can be initiated.
Erythema multiforme caused by medicines, foods or cosmetics
In this case, if the erythema is due to a response of the body to the use of a particular medicine, it is important to tell the doctor to have the drug suspended and the substitution by another that does not cause the same reaction.
In case it is due to consumption of some foods or use of cosmetics, it is recommended to suspend the consumption or the use of these products. In addition, a nutritionist should be consulted so that an adequate diet can be made in case of reaction to certain foods.
In such cases the use of antihistamines may also be recommended to relieve the allergic reactions of the organism.
Erythema multiforme caused by bacteria
When the cause of erythema multiforme is a bacterial infection, it is important that the species is identified so that the best antibiotic can be indicated to fight infection. In case of Mycoplasma pneumoniae infection, for example, the use of the antibiotic Tetracycline may be indicated, for example.
Erythema multiforme caused by virus
The virus usually associated with the occurrence of erythema multiforme is herpes virus, and the doctor recommends the use of antiviral Aciclovir in order to eliminate the virus.
If the person has lesions in the mouth, the use of antiseptic solutions, with hydrogen peroxide or 0.12% chlorhexidine solution, may be indicated to reduce pain, promote wound healing and avoid secondary infections.
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