Measures to protect the nose and vocal cords of preschoolers include avoiding loud talking and shouting, avoiding exposure to irritating gases, and avoiding spicy and stimulating foods.
Loud talking and shouting can easily damage the vocal cords and lead to temporary hoarseness, so it must be avoided as much as possible.
Breathing in irritating gases can easily damage the mucous membrane of the respiratory tract, whether it is the mucous membrane of the nose or the throat and the vocal cords will be adversely affected. Therefore, it is important to keep the air in the environment fresh and ventilated frequently.
Spicy and stimulating food can also have a serious impact on the mucous membrane tissue, especially if you eat spicy and stimulating food for a long time, it is easy to cause inflammation of the mucous membrane of the throat, so it is not recommended to consume spicy and stimulating food in excess.