What Are the Symptoms of Heat Rash?
Call Your Doctor About Heat Rash if:
- The rash is severe or painful or does not go away on its own within a few days.
- You develop an infection in an area where you recently had heat rash.
- You have a fever or any other signs of illness.
- The rash is bright red or has streaks.
- The rash starts after you have been taking an antibiotic or new medication.