1. Ensure sleep, don't stay up late, and don't lack sleep.

2. Drink plenty of water and avoid drinking alcohol and coffee. Keeping the water balance in the body can fully moisturize the vocal cords.

Don't smoke, even passive smoking, because smoking will obviously increase the risk of laryngeal cancer.

Don't use your voice too much. Don't scream, don't talk loudly in noisy places. If you feel dry or hoarse, stop talking. Keep your voice normal, neither too high nor too low, and whispering is not good for protecting your voice.

5. Don't clear your throat too much. Because when you do this, the air will vibrate the vocal cords violently, thus damaging the vocal cords. If you feel a sore throat, take a sip of water or swallow it. But if you have to clear your throat all the time, go and see a doctor. It may be reflux disease, allergies and other diseases.

When your voice is hoarse because of a cold or infection, try not to talk.

7. You can't sing immediately after strenuous exercise

8. Drink water after singing for half an hour. Drink more water on weekdays and don't eat overheated things.

9. Can't do tonsil surgery

10. There is a place and a way to sing. Use your breath properly and don't shout.

1 1. Wear a scarf to protect your throat in cold winter.

12. Don't eat irritating foods such as greasy and spicy food, pig fat, lard, etc. It is best to eat beef and mutton when eating meat.

The method of exercising your voice every day

1, throat massage

Hold the Adam's apple with your thumb and forefinger and move it up and down. Shiatsu should be comfortable, not too hard, about 2-3 minutes at a time.

2, towel hot compress

Soak the towel in hot water, wring it out and apply it to your neck (the temperature should not burn your skin), and repeat it several times. The above health care methods can improve blood circulation in the throat, eliminate fatigue, promote secretion, and relieve dry throat, sore throat and throat discomfort after singing.

3, lip blowing practice

After the lips are closed, the closed lips are blown by a weak and uniform airflow, which makes them bounce up and make a clear beep. This movement is also called lip biting.

Step 4 practice humming

The jaw is relaxed, the lips are lightly closed, the throat muscles are relaxed, and a simple hum is made with a weak and even airflow.

5, bubble sound (also known as bubble sound) practice

Keep your head straight, your eyes straight, your mouth open and your teeth loose, and blow out smoothly from the loose vocal cords with a small amount of weak and even breath, making a coherent bubble sound.