What should I do if my child coughs? 10 days of hot topics on the Internet and scientific response guide
Recently, as the seasons change and the influenza season approaches, the problem of children's cough has once again become the focus of parents' attention. This article combines the hot discussion data of the entire network in the past 10 days to organize structured solutions for you.
1. Popularity statistics of topics related to children’s cough across the Internet (last 10 days)

| Topic classification | amount of discussion | main focus |
|---|---|---|
| night cough | 285,000 | Affects sleep and relief methods |
| Dietary remedies | 192,000 | Home remedies such as pear soup and honey |
| Medication safety | 157,000 | Cough medicine selection, antibiotic use |
| Allergy factors | 123,000 | Dust mites, pollen and other triggers |
| Pneumonia warning | 98,000 | Cough duration and complications |
2. Guide to identifying cough types in children
| Cough type | Main features | duration | Response suggestions |
|---|---|---|---|
| viral cough | With runny nose/low grade fever | 1-2 weeks | Keep moist/observe |
| allergic cough | No phlegm/worse in the morning | more than 4 weeks | Allergen detection |
| bacterial cough | Yellow-green phlegm | continues to worsen | Medical examination |
| reflux cough | Worse after eating | recurring attacks | Adjust feeding posture |
3. Home care solutions recommended by experts
1.environmental management: Keep the indoor humidity at 50%-60%, ventilate 2-3 times a day, and maintain the temperature at 20-24°C.
2.diet conditioning:
| Applicable age | Recommended diet | Things to note |
|---|---|---|
| Under 1 year old | Breast milk/formula | fasting honey |
| 1-3 years old | Warm pear water | A small amount of times |
| 3 years and above | honey lemonade | Control sweetness |
3.physical relief:
- Children above 1 year old can try 1-2 teaspoons of honey (before bedtime)
- Use saline spray to relieve dryness
- Pat on the back to expel phlegm (1 hour before or after meals)
4. 7 danger signs that you must seek medical treatment
1. Cough that lasts for more than 10 days without improvement
2. Respiratory rate >40 times/minute (over 1 year old)
3. Three concave signs appear (clavicle/intercostal/xiphoid process depression)
4. Coughing up blood or rust-colored sputum
5. Accompanied by persistent high fever (>39℃)
6. Mental state is obviously depressed
7. Barking cough (beware of laryngitis)
5. Medication precautions
| drug type | Applicable age | Common misunderstandings |
|---|---|---|
| cough medicine | Use with caution under 6 years old | May inhibit sputum production |
| expectorant | Use as directed by your doctor | Diarrhea due to overdose |
| antibiotics | Blood test required for confirmation | Ineffective against viruses |
| anti-allergy medicine | Suitable for people with allergies | May cause drowsiness |
6. Latest recommendations on preventive measures
1. Get the flu vaccine (best in October every year)
2. Change bedding weekly for children with allergies
3. Avoid exposure to second-hand/third-hand smoke
4. Teach children to wash their hands properly (last 20 seconds)
5. Wear children’s masks in public places
Note: The data in this article are based on the health tips recently released by the National Health Commission, the Chinese Pediatric Medical Association and the official websites of major hospitals. Please refer to the doctor for specific treatment plans.
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