A red rash combined with a fever may indicate an infection like measles, scarlet fever, or an allergic reaction.
Infections like measles, chickenpox, or even drug reactions can cause fever and rashes.
If the rash spreads or if you develop other symptoms like difficulty breathing, seek medical attention immediately.
Take fever-reducing medication and stay hydrated to help ease discomfort.
Track the rash's changes and consult your healthcare provider if new symptoms develop.
For diagnosis of red rash and fever