Tobacco's direct damage to teeth.

Tobacco's direct damage to teeth is like a silent destruction that penetrates the mouth and silently erodes dental health. Firstly, the nicotine and harmful chemicals in tobacco produce harmful chemical reactions in the mouth, leading to stubborn stains on the surface of the teeth, which gradually lose their white lustre and become dull and yellow. Secondly, the heat in tobacco smoke burns oral tissues, causing red, swollen and bleeding gums, and even triggering gum recession, exposing the roots of the teeth and increasing the risk of tooth loss. Moreover, long-term smoking will also make the oral tissues lose elasticity, weaken the immune function, easy to be attacked by bacteria, leading to the occurrence and aggravation of periodontal disease. In short, tobacco is like a sharp blade hidden in the dark, silently harming dental health, and the only thing we can do is to stay away from it to protect our precious smile and dental health.