What should I eat if I have a persistent cough? 10 days of hot topics and scientific conditioning guide
Recently, "coughing is bad for old age" has become a hot topic on social platforms, especially during the turn of seasons, related searches surge. This article combines hot data and medical advice from the entire Internet in the past 10 days to sort out a scientific conditioning plan for you.
1. Top 5 popular cough-related topics on the Internet (last 10 days)
| Ranking | Topic keywords | heat index | Main discussion points |
|---|---|---|---|
| 1 | Home remedies for cough with phlegm | 87,000 | Controversy over the efficacy of pear soup/white radish water |
| 2 | Tips for relieving cough at night | 63,000 | Posture adjustment and air humidity |
| 3 | Be wary of white lung due to chronic cough | 59,000 | Discussion on the sequelae of COVID-19 |
| 4 | Diet therapy for children's cough | 48,000 | Honey taboo age |
| 5 | Cough medicine selection guide | 36,000 | Central vs peripheral cough suppressants |
2. Cough classification and corresponding dietary treatment plans
| Cough type | feature | Recommended food | Taboo |
|---|---|---|---|
| Cold cough | White phlegm, fear of cold | Ginger brown sugar water, perilla porridge | cold fruits |
| Wind-heat cough | Yellow phlegm, sore throat | Sydney lily soup, Luo Han Guo tea | spicy fried |
| Dry cough | Dry cough without phlegm | Tremella soup, sugar cane juice | dry snacks |
| Phlegm-damp cough | Thick phlegm | Tangerine peel, barley water, white radish soup | Sweet food |
3. Latest recommendations from authoritative organizations (updated in 2023)
1.World Health Organization: A cough that lasts for more than 2 weeks needs to be checked for tuberculosis, asthma and other diseases. Simple diet therapy cannot replace medical examination.
2.Chinese Diet Therapy Association: Recommended "three-stage diet": acute stage (mainly liquid) - remission stage (semi-liquid) - recovery stage (light and common food).
3.American College of Chest Physicians: Drinking 1-2 spoons of honey 1 hour before going to bed (over 1 year old) can reduce the frequency of coughing at night (evidence level A).
4. Comparison of the efficacy of the top 10 cough-relieving foods
| food | active ingredients | Applicable cough types | recommended daily amount |
|---|---|---|---|
| Honey | hydrogen peroxide | Dry/irritating cough | 20g for adults, 10g for children |
| pear | Arbutin | Dry cough/hot cough | 1 medium size |
| white radish | Mustard oil | Cough with phlegm | 100-150g |
| almond | Amygdalin | Various coughs | 10-15 sweet almonds |
| tangerine peel | Hesperidin | Phlegm-damp cough | 3-10g |
5. Special precautions
1.cough duration: Chest CT examination should be performed promptly after 3 weeks. Among recent “white lung” cases, 27% of the first symptoms were persistent cough (data source: National Center for Respiratory Medicine).
2.Medication contraindications for children: It is not recommended to use over-the-counter cough medicines for children under 4 years of age, and drugs containing ephedrine should be used with caution for children under 6 years of age.
3.Diet therapy misunderstandings: The "Steamed Oranges with Salt" popular on the Internet may aggravate the discomfort for those with hyperacidity. Diabetic patients need to control the amount of honey.
Scientific management of cough requires a combination of symptom types and individual differences. It is recommended to develop a personalized plan under the guidance of a doctor. If warning symptoms such as hemoptysis, difficulty breathing, or persistent fever occur, you should seek medical attention immediately.
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