What can I eat if I have a cough and itchy throat?
The weather has changed frequently recently, and coughs and itchy throats have become health problems that bother many people. Combining hot topics and hot content on the Internet in the past 10 days, we have compiled dietary treatment plans and precautions for coughs and itchy throats to help you quickly relieve discomfort.
1. Common causes of cough and itchy throat

According to recent discussions on health topics, the main causes of cough and itchy throat include:
| Reason | Proportion (whole network popularity) |
|---|---|
| cold or flu | 45% |
| Dry or polluted air | 30% |
| Allergies (e.g. pollen, dust mites) | 15% |
| Pharyngitis or tonsillitis | 10% |
2. Recommended foods to relieve cough and itchy throat
The following are recently hot-searched dietary therapy plans, which can be scientifically combined to speed up recovery:
| food | Efficacy | Recommended way to eat |
|---|---|---|
| honey | Soothes throat, relieves cough, inhibits bacteria | Brew with warm water or take directly into the mouth |
| pear | Clear away heat and resolve phlegm, produce fluid and quench thirst | Stewed pears with rock sugar or juice |
| white radish | Anti-inflammatory and cough-relieving, sore throat | Radish honey water or soup |
| ginger | Warm up the body and relieve dryness and itching | Ginger tea or ginger slices boiled in water |
| Lily | Nourishes yin and moisturizes the lungs, soothes the throat | Lily porridge or rock sugar lily soup |
3. Diet taboos to avoid
Recent health science content emphasizes that the following foods may aggravate symptoms:
| food | negative impact |
|---|---|
| Spicy food (such as chili, hot pot) | Irritate the throat mucosa and aggravate inflammation |
| Fried food | Increase sputum viscosity |
| cold drink | Causes airway constriction and causes coughing |
4. Other popular auxiliary methods
Combining netizens’ sharing and doctors’ suggestions, the following non-drug methods have also attracted much attention:
5. When do you need medical treatment?
If the following situations occur, it is recommended to seek medical treatment in time:
| Symptoms | Possible reasons |
|---|---|
| Cough that lasts for more than 2 weeks | chronic bronchitis or allergies |
| With high fever or difficulty breathing | bacterial infection or pneumonia |
| blood in sputum | Severe respiratory disease needs to be ruled out |
Through proper diet and lifestyle adjustments, most cough and throat symptoms can be effectively relieved. If self-treatment does not work, be sure to consult a professional doctor.
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