How is it that my son brushes his teeth every morning?

When brushing your teeth every morning, many people feel sick for the following reasons:

1. It is because toothpaste or toothbrush irritates the tongue and causes vomiting reflex.

2. Because the posture of brushing teeth is not suitable, stimulating nerves causes reflex.

3. Excluding the above two points, it may be chronic pharyngitis. It is characterized by foreign body sensation, fever, dryness, slight pain, excessive phlegm, gargling and brushing teeth, and how easy it is to feel sick when talking.

If it is chronic pharyngitis, you need to avoid spicy products and alcohol and tobacco stimulation. Adults had better not smoke at home, and pay attention to children's oral hygiene, strengthen patients' physical exercise, enhance their physique and prevent respiratory infections. Not serious can be achieved through daily diet conditioning, and the therapeutic effect can be achieved by drinking some Liyan tea, including Hua Shuang, Ophiopogon japonicus, Boat-fruited Sterculia, Mume Fructus, Platycodon grandiflorum and other Chinese herbal medicines. Eat more mung beans, kelp, watermelon and other foods every day to achieve the purpose of prevention.