Definitions

Erythema

When to make a doctor’s appointment

Make an appointment to see a doctor if:

• Persistent
• Painful
• Oozes yellow or green fluid
• Blisters

Self-care

If the cause is known, avoid harsh or perfumed soaps, detergents, or lotions, and known allergy triggers. An over-the-counter antihistamine or steroid cream may help.

When to seek immediate medical care

See a doctor immediately if:

• Sudden or for no apparent reason
• Spreads quickly or covers most of the body
• Fever

When to make a doctor's appointment

Make an appointment to see a doctor if:

• Persistent
• Painful
• Oozes yellow or green fluid
• Blisters