1. Hot air can be used for treatment. Breathing your mouth into a hot cup or teapot will soon make the discomfort disappear.

2. eat fungus. Wash the white fungus until it swells, tear it into strips, scald it with boiling water first, then rinse it with cold boiling water, and then add vinegar to eat it, twice a day, with unlimited appetite, and it will get better in a few days.

3. Eat celery. Wash celery, cut it, scald it and mix it with vinegar, one small dish at a time, twice a day.

4. Have tea. Soak chrysanthemum, honeysuckle or boat-fruited Sterculia in water as tea.

5. essential oil. Pour a few drops of essential balm on a clean handkerchief and put it on your nostrils for inhalation, 4 ~ 6 times a day.

6, cold compress the neck. Soak the towel with cold water or ice water and apply it to the front neck and throat for about 2 minutes, 3-4 times a day.

7. Egg tea. Take a fresh egg, stir it in a bowl, pour boiling water into the egg liquid, make it into egg flowers, add a little sugar and sesame oil, and drink it while it is hot.

How to protect your voice at ordinary times

1. Limit your speaking time and reduce unnecessary long-term chatting or phone calls.

2. Speak at an appropriate volume, and make good use of the microphone to cope with the insufficient volume.

3. Speak slowly, pause and inhale frequently between speeches, and don't stretch a word too long.

4. The tone of speech should not be too low or too high.

5. When speaking for a long time, you should drink more warm water to keep your throat moist.

6. Try to speak easily with your abdomen, and don't speak with your chest or tense your neck muscles.

7. Don't smoke or drink, and don't eat spicy and fried foods, such as strong tea, coffee, peppers, chocolates and cold drinks.

8. Avoid clearing your throat and coughing.

9. Get enough sleep and don't eat too much before going to bed.

1. Exercise properly and always keep happy and relaxed.

11. When you have a cold, you should talk as little as possible and drink more warm water.

12. Eat throat candy, Siraitia grosvenorii, loquat cream or boat-fruited Sterculia.

13, pay attention to oral hygiene, develop the habit of gargling after meals, so that germs are not easy to grow

14, eat more fresh fruits and vegetables, and eat more fruits rich in vitamins, such as kiwi fruit and figs. Watermelon is the best fruit for clearing heat, relieving sore throat and quenching thirst.