Mouth cancer is the cancer of the oral cavity and affects various parts of the mouth such as teeth, lips, tongue, gums, lips, and even the floor and roof of the mouth. According to the American Cancer Society, mouth cancer affected around 49,670 people in the country in 2017 alone.
Causes and risk factors
Mouth cancer develops due to a change in the DNA structure of cells in the mouth or lips. These mutations cause uncontrolled cell divisions in the cells, leading to the formation of a tumor. Alarmingly, a fact is that mouth cancer can easily spread to other parts of the body such as the head and neck. A few common risk factors are smoking and chewing tobacco. It has been observed that drinkers who also are also habitual smokers have 100 times higher chances of developing the mouth cancer. In a few cases, sexually transmitted diseases, weak immunity, and genetic factors can cause mouth cancer too. An environmental factor contributing to mouth cancer is excessive exposure to the ultraviolet rays of the sun which causes the development of lip cancer, especially in the lower lip.
Symptoms
Several symptoms are early indications of mouth cancer. You can check mouth cancer pictures to get a better idea. A few symptoms have been listed below:
The incidences of mouth cancer are rising due to the widespread use of tobacco products such as cigarettes, tobacco pipes, chewing tobacco, and alcohol consumption. An early detection and diagnosis may help in the effective treatment and reduce the mortality rate associated with mouth cancer.
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