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9 Effective Ways Of Reducing The Risk Of Oral Cancer

- 19th October 2016

According to the World Health Organization, oral cancer is the 11th most common cancer seen worldwide. Any cancerous growth seen in the oral cavity is considered as a mouth or oral cancer. This includes the lips, cheeks, gums, tongue, tonsils, and the upper part of the throat.  Although cancers are not preventable, their risk can be reduced by following certain measures.

Knowing your risk

Knowing your risk factors is crucial to help devise a plan to reduce it. Half the battle is won if you know what your risk factors are.  The common risk factors include smoking, drinking, unhealthy food choices, sedentary lifestyle, and a family history of the condition. Consumption of alcohol at more than three drinks a day may increase the risk of oral cancer. If you have had a head or neck cancer earlier, then your chances of getting oral cancer are more. Smoking tobacco is as harmful as chewing tobacco which is a primary cause of oral cancer. About 90% of oral cancers are due to excessive tobacco and alcohol consumption. Repeated exposure of lips to the ultra-violet rays can increase the risk of oral cancer. Aging also increases the risk of cancer.

According to the World Health Organization (WHO), men are at a greater risk of developing oral cancer than women.

Reducing your risk

Some risk factors are non-controllable such as age, gender, and family history, however, there are many others which can be controlled with few modifications in lifestyle.

Maintain oral hygiene

Brush and floss your teeth regularly. Rinsing with mouthwash is also essential to maintaining oral hygiene. An unhygienic mouth increases the risk of infections. Chronic oral infections are a risk factor for oral cancers.

Perform self-examination monthly

Plan to do it regularly as it only takes a few minutes and can help you in early diagnosis. Check your mouth completely along with back and sides of your tongue. If you notice any significant changes such as lumps or colored patches, then consult your dentist immediately.

Avoid excessive sun exposure

Using UV-A/B-blocking lip balms/sticks provide sun protection on your lips. Avoid going out between 10 am and 2 pm. Use a broad-brimmed hat if you have to go out in the sun.

Quit tobacco

Do not smoke or chew any type of tobacco product as it increases the risk of oral cancer. If you are a smoker, take an expert’s advice or seek help from support groups to quit smoking. Use of nicotine gums or patches can also help you to quit smoking.

Limit alcohol consumption

Drink in moderation, as more than three drinks per day, may greatly increase the risk of oral cancer. If you are a woman, drinking one glass per day and if you are a man, drinking two glasses per day would be recommended.

Avoid HPV infection

Human Papilloma Virus (HPV) infection can increase the risk of oral cancer. This infection is commonly seen in smokers. Activities such as kissing, sharing drinks, etc. can spread the disease. To avoid risk factors of HPV you have to get vaccinated.

Maintain an active lifestyle

 Exercise regularly to maintain an active lifestyle as this can boost your immunity and help fight cancers.

Include cancer-fighting foods in the diet

Some health care organizations recommend eating foods such as dark green leafy vegetables, grapes, garlic, flaxseed, soy, green tea, and tomatoes for their role in cancer prevention. Avoid red meat, processed and canned foods, artificial food flavors, and deep-fried foods.

 The methods of food preparation are also important. This can be done by replacing frying and grilling with boiling, baking, or steaming as it helps to retain the nutrients. Using healthy spices like garlic, ginger and curry powder to the food can enhance the flavor along with cancer-fighting abilities.

Have a routine dental check-up

Visit your dentist at least once in every six months and request for an oral cancer screening test. 

Ill-fitting dentures, missing teeth, and broken teeth can cause mouth irritation and can increase the risk of oral cancer. So, consult your dentist to treat and manage these problems.

Oral Cancer is not completely avoidable. However, if you manage your risk factors and take the necessary precautions, you may drastically reduce your risk.



Changing your lifestyle is an important step towards diabetes prevention and control. Simple lifestyle changes will ensure a healthier future and improved quality of life. If you have not started yet, it is not too late, start it now.

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