What medicine should I take for dry cough in winter? Analysis of hot topics on the Internet and medication guide
Winter is the season with the highest incidence of dry cough. Recently (in the past 10 days), the discussion on "dry cough medication" has continued to rise across the Internet. Combining hot search data from major platforms, authoritative medical advice and user focus, this article will organize structured information for you to help you scientifically deal with dry cough in winter.
1. Hot topics related to dry cough on the Internet (last 10 days)

| Ranking | Topic keywords | heat index | main focus |
|---|---|---|---|
| 1 | What medicine should I take for dry cough without phlegm? | 92,000 | Drug selection distinguishes phlegm/no phlegm |
| 2 | A long-lasting cough after COVID-19 | 78,000 | Cough management after viral infection |
| 3 | Children's dry cough in winter | 65,000 | Pediatric drug safety |
| 4 | Traditional Chinese Medicine Cough Recipe | 54,000 | Traditional dietary therapy |
2. Dry cough types and corresponding drug recommendations
According to the "Chinese Cough Diagnosis and Treatment Guidelines", the type of dry cough in winter needs to be determined before using medicine:
| dry cough type | Typical characteristics | Recommended medicine | Things to note |
|---|---|---|---|
| common cold dry cough | Itchy throat without phlegm | Dextromethorphan, Pentovirine | Should not exceed 7 days |
| allergic dry cough | Aggravated at night, accompanied by nasal itching | Loratadine + Montelukast | Allergens need to be avoided |
| gastroesophageal reflux cough | Aggravated when lying down | Omeprazole + domperidone | Need acid suppression treatment |
3. Comparison of the top 5 cough medicines that have been hotly discussed recently
| Drug name | type | Applicable people | Average daily discussion volume |
|---|---|---|---|
| Suhuang cough capsule | Chinese patent medicine | aldult | 3200+ |
| Children's lung heat cough and asthma oral liquid | Chinese patent medicine | child | 2800+ |
| Dextromethorphan Hydrobromide | chemicals | Over 12 years old | 2500+ |
| Chuanbei loquat paste | Chinese medicine preparations | All ages | 1900+ |
4. Key points for cough relief in winter recommended by doctors
1.Differentiate between causes: 35% of patients with dry cough are misdiagnosed. It is recommended to first clarify whether it is an infectious or non-infectious cough.
2.Ladder medication: If you have a mild dry cough, you can try honey water (for children over 1 year old) first. If it doesn’t work, consider taking medicine.
3.Be wary of complications: If you have a cough for more than 3 weeks, you need to check for possible asthma, mycoplasma infection, etc.
4.allied care: Keep the indoor humidity at 50%-60%, and drink no less than 1.5L of water every day
5. The 3 most popular dietary remedies for coughs on the Internet
| Diet plan | Material ratio | Applicable people | Topic reading volume |
|---|---|---|---|
| Stewed Sichuan Scallops with Sydney Pear | 1 pear + 3g Sichuan clams | People with dry cough due to lung heat | 4.2 million |
| White radish honey water | Radish juice 30ml + honey 10ml | Irritating dry cough | 3.8 million |
| Tremella lily soup | Tremella 10g + Lily 15g | Yin deficiency cough | 3.1 million |
Note: The statistical period of the data in this article is the last 10 days (including mainstream platforms such as Weibo, Douyin, and Xiaohongshu). Please follow your doctor's advice for specific medication. When using medicine for dry cough in winter, special attention should be paid to the risk of overlapping drug ingredients, and avoid using multiple cough medicines at the same time.
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