How to remove phlegm from throat? Analysis of hot health topics in 10 days
Recently, problems such as throat discomfort and excessive phlegm have become hot topics in the health field. This article will combine the hot discussions on the Internet in the past 10 days to provide you with scientific and effective methods of eliminating phlegm, and attach relevant data for reference.
1. Ranking of popular health topics on the Internet in the past 10 days

| Ranking | topic | amount of discussion | heat index |
|---|---|---|---|
| 1 | Prevention of respiratory diseases in spring | 2,450,000 | 98.5 |
| 2 | How to deal with foreign body sensation in throat | 1,870,000 | 92.3 |
| 3 | Evaluation of folk prescriptions for eliminating phlegm and relieving cough | 1,560,000 | 89.7 |
| 4 | Throat care during allergy season | 1,230,000 | 85.2 |
| 5 | Sequelae of COVID-19 - excessive phlegm | 980,000 | 82.1 |
2. Complete list of scientific methods of eliminating phlegm
1. Physical methods
•Drink more warm water: At least 2000ml daily to dilute sputum
•steam inhalation: 2-3 times a day, 10 minutes each time
•Patting on the back to expel phlegm: Make cup-shaped palms and pat the back gently from bottom to top
2. Diet plan
| food | Efficacy | How to eat |
|---|---|---|
| white radish | Resolving phlegm and relieving cough | Squeeze juice and drink with honey |
| pear | Moisten the lungs and promote body fluids | Stewed pears with rock sugar |
| Lily | Clear away heat and eliminate phlegm | Cook porridge or soup |
| Loquat | Relieves cough and resolves phlegm | Eat directly or boil water |
3. Medication assistance
Comparison of the effects of expectorant drugs compiled based on feedback from netizens:
| Drug name | active ingredients | Effective time | Satisfaction |
|---|---|---|---|
| Ambroxol Oral Liquid | Ambroxol hydrochloride | 2-3 days | 89% |
| acetylcysteine | N-acetylcysteine | 1-2 days | 92% |
| Loquat cough syrup | Chinese medicine compound | 3-5 days | 85% |
3. Evaluation of recent popular expectorant remedies
5 popular folk remedies compiled based on the popularity of online discussions:
| Name of folk remedy | Material | Preparation method | effective ratio |
|---|---|---|---|
| honey ginger tea | ginger, honey | Ginger boiled in water and honey | 78% |
| tangerine peel water | tangerine peel | boiling water | 82% |
| Garlic rock sugar water | garlic, rock sugar | Drink after cooking | 65% |
| Luo Han Guo tea | Luo Han Guo | Break into pieces and brew | 88% |
| onion syrup | onions, brown sugar | Steaming | 71% |
4. Doctor’s professional advice
According to the latest recommendations from respiratory experts at tertiary hospitals:
1. The color of sputum is an important indicator: white foamy sputum is mostly caused by a common cold, while yellow-green sputum may require antibiotic treatment.
2. When removing phlegm, attention should be paid to the treatment of the cause. Simply removing phlegm may treat the symptoms but not the root cause.
3. If the phlegm persists for 2 weeks, it is recommended to do a chest CT examination.
4. Bedridden patients need to pay special attention to excretion of sputum to prevent lung infection.
5. Top 3 effective methods tested by netizens
| method | Difficulty of implementation | Effective time | Recommendation index |
|---|---|---|---|
| Gargle with light salt water | ★☆☆☆☆ | immediate relief | ★★★★★ |
| back massage | ★★☆☆☆ | 1-2 days | ★★★★☆ |
| postural drainage | ★★★☆☆ | Effective on the same day | ★★★★☆ |
6. Precautions
1. Do not forcefully swallow sputum, as it may cause gastrointestinal discomfort
2. Special attention should be paid to the dosage of drugs for expectoration in children.
3. Pregnant women should consult a doctor when choosing expectorant methods.
4. If there is blood in the sputum, seek medical attention immediately.
The above is a collection of expectorant methods compiled based on recent popular health topics on the Internet. I hope these methods, verified by netizens and approved by doctors, can help you effectively relieve throat discomfort. If symptoms persist or worsen, please seek medical attention promptly.
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