Oral cancer, also known as mouth cancer, is a type of cancer that affects the tissues of the mouth or throat. It can develop in any part of the mouth, including the lips, tongue, gums, and the roof or floor of the mouth.
Here are five important things you need to know about oral cancer:.
1. Risk factors for oral cancer
Oral cancer can affect anyone, but certain factors can increase the risk of developing the condition. These include:.
- Tobacco use: Smoking or chewing tobacco increases the risk of oral cancer.
- Alcohol consumption: Heavy drinking can also increase the risk of oral cancer.
- HPV infection: Certain strains of human papillomavirus (HPV) increase the risk of oral cancer.
- Age: Oral cancer is more common in people over the age of 50.
- Poor oral hygiene: Not taking care of your teeth and gums can increase the risk of oral cancer.
2. Symptoms of oral cancer
Oral cancer often does not cause any symptoms in its early stages, which is why it is important to have regular dental checkups. However, as the cancer progresses, it can cause the following symptoms:.
- A sore in the mouth that does not heal
- A lump or thickening in the mouth
- Persistent mouth pain
- Difficulty chewing or swallowing
- A white or red patch on the gums, tongue, or lining of the mouth
3. Diagnosis of oral cancer
If your dentist or doctor suspects that you have oral cancer, they may perform the following tests:.
- Physical examination: Your dentist or doctor will examine your mouth to look for signs of cancer.
- Biopsy: A small sample of tissue is removed from the affected area and examined under a microscope to check for cancer cells.
- Imaging tests: X-rays, CT scans, and other imaging tests may be used to see if the cancer has spread beyond the mouth.
4. Treatment for oral cancer
The treatment for oral cancer depends on the stage and location of the cancer. Treatment options may include:.
- Surgery: The cancerous tissue is removed surgically.
- Radiation therapy: High-energy radiation is used to kill cancer cells.
- Chemotherapy: Drugs are used to kill cancer cells.
- Targeted therapy: Drugs are used to target specific molecules that help cancer cells grow.
5. Prevention of oral cancer
There are several things you can do to reduce your risk of developing oral cancer:.