Understanding measles

Symptoms may begin with fever, cough, a runny nose, and red or watery eyes before the rash appears. The rash often starts on the face or hairline and moves down the body. This pattern can help a clinician, but other illnesses can look similar. Read more about [Measles](/conditions/measles/) and remember that [Fever](/symptoms/fever/) alone cannot identify its cause. [Swollen Glands](/symptoms/swollen-glands/) can also occur with several infections.

Stay away from school, work, and crowded indoor areas if measles is suspected. Phone a [GP Consultation](/treatments/consultations-and-assessment/gp-consultation/) service before travelling to a practice. Rest, drink fluids, and use only medicines appropriate for the person’s age and health history. Keep a note of symptom onset, recent travel, and possible contacts. Ask a clinician to review your [MMR Vaccination](/treatments/preventive-care-and-vaccination/mmr-vaccination/) history rather than trying to diagnose yourself from the rash.

Arrange prompt clinical advice for suspected measles, especially for an infant, pregnancy, or reduced immunity. Get urgent help for breathing difficulty, severe weakness, confusion, dehydration, or a seizure. Tell the service about the suspected infection before entering a waiting area so staff can advise on safe access.

Ask whether the symptom pattern fits measles, how long to remain away from others, what home care is appropriate, and whether household contacts need vaccination advice.