Quick read
Key points
- 1
Measles is a highly contagious viral infection that was common in children before immunization. The incubation period is about 10 days. At first your child has a hacking cough, runny nose, red eyes, and a fever. After about 2–4 days, flat red or brown blotches appear on the face and spread to cover the body and limbs. There may be small white spots inside the cheeks.
- 2
Topic-specific prevention and risk reduction will be added during the article-specific evidence audit.
- 3
Breathing problems or a severe, worsening cough.
01 · Know
What is Measles?
Measles is a highly contagious viral infection that was common in children before immunization. The incubation period is about 10 days. At first your child has a hacking cough, runny nose, red eyes, and a fever. After about 2–4 days, flat red or brown blotches appear on the face and spread to cover the body and limbs. There may be small white spots inside the cheeks.
Most children make a good recovery, but measles can lead to ear infections and to complications such as pneumonia and, rarely, inflammation of the brain. Your child will be infectious for 5 days after the rash appears.
02 · Understand
Clinical context
See your doctor first
Make an appointment for your child to see a doctor to confirm the diagnosis and get appropriate medical assessment. Measles is a notifiable disease in most countries.
03 · Act
Seek further medical advice if your child develops:
- 1Breathing problems or a severe, worsening cough.
- 2Earache or an eye infection with discharge.
- 3Vomiting or inability to keep fluids down.
- 4Severe headaches, excessive drowsiness, or seizures — these require emergency care.
04 · Prevent & manage
Practical steps
Focus on fever control and rest
There is no specific antiviral treatment for measles. The priority is keeping your child comfortable, well-hydrated, and monitored closely for complications.
- 1Reduce fever.Give analgesics (acetaminophen or ibuprofen) to bring down the temperature. Dress your child in light clothes and place a fan in the room.
- 2Offer plenty of fluids.Encourage your child to drink throughout the day to replace water lost through fever and sweating.
- 3Rest.It is not necessary that your child stay in bed, but rest is essential until the fever has gone.
- 4Reduce light sensitivity.Dim the lighting in the room if your child's eyes are sensitive to light. This is common with measles and usually eases as the illness improves.
- 5Isolate from others.Keep your child away from school and away from any woman who may be pregnant for 5 days from when the rash first appears.
Practical technique
Practical technique — creating a humid atmosphere
Soothing air passages and loosening mucus
Warm, moist air helps soothe irritated airways during measles. Use one of these methods consistently while symptoms are at their worst.
- Vaporizer: Place a cool-mist vaporizer or humidifier in your child's room. Keep it clean to prevent bacteria growth.
- Damp towel: Hang a damp towel over a radiator — as it dries, it adds moisture to the air in the room.
- Steam bathroom: Sit with your child in the bathroom and run hot water in the bath or shower to fill the room with steam for 10–15 minutes.
Avoid putting your child directly over steam or boiling water — the goal is a gently humid room environment, not direct steam inhalation.
Evidence
References
BarnMD Health Intelligence uses authoritative and clinically relevant sources appropriate to the topic. References are shown so readers can inspect the evidence directly.
- HSE: Measles ↗
Medical information notice
Health education, not individual medical advice
BarnMD Health Library provides general health education for public health literacy. Reading this article does not establish a doctor-patient relationship and this information is not a diagnosis, prescription, or personalised treatment plan. If you have symptoms or concerns about your health, seek appropriate advice from a qualified healthcare professional. If you develop emergency warning signs, seek urgent or emergency medical attention.
BarnMD Bottom Line
Measles can be serious, especially in young children. Watch closely for warning signs of complications and seek urgent care if any develop.
Immunization with the MMR vaccine is the best protection. Make sure your child's vaccinations are up to date.