1. Drink plenty of water and avoid drinking alcohol and coffee. Keeping the water balance in the body can fully moisturize the vocal cords.
2, don't smoke, even passive smoking should be avoided, because smoking will significantly increase the risk of laryngeal cancer.
Don't use your voice too much. Don't scream, don't talk loudly in noisy places.
4. 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.
Common health care methods that can be selected
1, throat massage
2, towel hot compress
3, lip blowing practice
Step 4 practice humming
5, bubble sound (also known as bubble sound) practice
Dietary health care
1, vitamin A, vitamin C and vitamin B should be supplemented in the diet.
2. Choose more foods that are good for protecting the throat: Foods that are good for the throat include apples, pears, oranges, bananas, carrots, tomatoes, cucumbers, Chinese cabbage, Chinese cabbage, rape, celery, spinach, honey, tofu, soybean milk, eggs and so on. These light foods are good for moistening throat, clearing throat and opening throat, and contain various vitamins and inorganic salts, which are good for maintaining health.
3. Eat less cold and overheated food: food overheating can easily lead to congestion of throat mucosa, affecting pronunciation and resonance. Too cold food will cause abnormal contraction and vasospasm of laryngeal muscles, hinder venous blood return, cause mucosal damage, and affect the normal function of laryngeal muscles and vocal cords.
4, don't drink too much and eat too spicy things, because alcohol and garlic, pepper, pepper and other foods have the greatest stimulation to the oral cavity, throat and esophageal mucosa, which is easy to make these parts congested, swollen and have voice disorders.
5, people's vocal cords are very delicate, do not use loud voices when upper respiratory tract infections.
6, life should be regular, sleep should be sufficient, lack of sleep will make the blood in the body acidic, causing muscle fatigue, especially the small muscles in the throat are very sensitive, which often causes hoarseness of the vocal cords.
7. You can choose some suitable throat moistening products, such as good decibel throat moistening spray, which can repair the throat mucosa, and throat moistening candy can also be bought for daily consumption, which is also helpful for the throat.