
What should I do if my baby has a cold and a runny nose?
My baby is only two years old and has had a cold with a runny nose for the past few days. I'm very worried and don't know how to handle it. I'd like to ask the doctor: what should I do if an infant has a cold and runny nose?

Baby's common cold with a runny nose is usually caused by viral infections, especially the common cold virus. The following are some suggestions for managing and relieving symptoms:
1. Keep the nose clean: Use saline drops in the baby's nostrils to soften and clear mucus. This helps improve breathing difficulties.
2. Humidity control: Maintain indoor humidity; using a humidifier can soothe the nasal passages and relieve nasal congestion.
3. Elevate the head: Let the baby's head rest higher than the body while sleeping. You can raise one end of the mattress with a pillow to help reduce nasal congestion.
4. Frequent feeding: Ensure the baby receives adequate fluids, which can help thin secretions and ease throat discomfort.
5. Monitor body temperature: Watch the baby's temperature; if fever occurs, appropriate fever-reducing medication may be given, but follow the doctor's recommended dosage.
6. Ensure sufficient rest: Guarantee the baby has adequate rest to promote recovery.
7. Avoid exposure to smoke: Ensure the baby is not exposed to smoke or other irritants that could worsen respiratory discomfort.
If symptoms persist for more than a week or if severe symptoms such as high fever, rapid breathing, or poor appetite develop, seek medical attention promptly.