Temporary outbreak of inflamed, bumpy, scaly, or itchy patches of skin, possibly with blisters or welts.

Self-care includes avoiding harsh soaps and detergents, perfumed soaps or lotions, and known allergy triggers. Nonprescription medicated creams or ointments may help.

See a healthcare professional right away if the rash:

• Occurs suddenly.
• Spreads quickly.
• Covers most of the body.

Make an appointment to see a healthcare professional if the rash:

• Is persistent.
• Is painful.
• Comes with a fever.
• Oozes yellow or green fluid.
• Blisters.