Oral Cancer is caused by several changes (including changes in diet, changes in lifestyle, environmental changes, hormonal changes, and others). However, it can be prevented by knowing its real causes. 

Consumption of Tobacco and Alcohol are the major causes of Oral Cancer. Tobacco use of any kind including cigarettes, cigars, chewing tobacco, pipes, and snuff, is dangerous and can cause Oral Cancer. Other than this, a weak immune system is also prone to cancer. It has been recently observed that excessive sun exposure to the lips has also played a significant role in causing Oral ...