The harm of eating betel nut

Chewing betel nut will make people's teeth black in eat areca. After chewing betel nut, the residue will spit on the ground, with red marks and spitting, which will affect public health.

2. Tooth loss

Lime and betel nut juice fill the mouth to form dental calculus, which is worn out due to long-term hard chewing, and even the teeth are cracked or broken.

3, leading to oral cancer

Areca catechu contains carcinogenic alkaloids, which leads to oral cancer. Now many people suffer from oral cancer because of betel nut.

4. It is not good for temporomandibular joint.

Long-term chewing will increase the load of temporomandibular joint, cause joint snapping, pain and other symptoms, and even lead to perforation of articular disc in severe cases.

5, have an impact on the digestive system.

Some areca catechu will damage the taste nerve and saliva secretion, affect the digestive function, and areca catechu residue will also cause stomach wall, which will seriously lead to inflammation and even perforation of gastric mucosa.