Jump to
How can you care for yourself when you have erythema multiforme?
- If itching is a problem:
- Put a cool, moist cloth on the rash.
- Try an over-the-counter antihistamine. Be safe with medicines. Read and follow all instructions on the label.
- For pain from mouth sores, try rinsing regularly with an over-the-counter mouthwash for mouth sores.
- If your doctor prescribed medicine, take it exactly as prescribed. Call your doctor if you think you are having a problem with your medicine.
Erythema multiforme in children: When to call
Call your doctor now or seek immediate medical care if:
- Your child has a new rash that affects the eyes, mouth, or genitals.
- Your child has a fever or chills.
Watch closely for changes in your child's health, and be sure to contact your doctor if:
- Your child's rash is changing or getting worse.
- Your child does not get better as expected.
©2011-2025 Healthwise, Incorporated
The content above contains general health information provided by Healthwise, Incorporated, and reviewed by its medical experts. This content should not replace the advice of your healthcare provider. Not all treatments or services described are offered as services by us. For recommended treatments, please consult your healthcare provider.