OM Samaj Dental Hospital

Maxillofacial Prosthodontics Department

Symptoms of Mouth Cancer & Its Prevention

Mouth cancer, also known as oral cancer, is a type of cancer that develops in the tissues of the mouth, including the lips, tongue, cheek, floor of the mouth, and hard and soft palate.

Early detection and treatment of such cancer are crucial for improving outcomes and increasing the chances of recovery.

When detected early, the cancer can often be treated effectively, but if it is left untreated, it can spread to other parts of the body and become more difficult to treat.

Symptoms of Mouth Cancer

Sores Or Lumps In The Mouth

One of the most common signs of oral cancer is the presence of sores or lumps in the mouth that do not heal within two weeks.

These sores can be red, white, or mixed in colour, and may be painful or not.

Pain Of Difficulty Swallowing

Oftentimes, oral cancer can cause pain or difficulty when swallowing, as the cancer can affect the tissues that are involved in the swallowing process.

Persistent Bad Breath

Oral cancer can lead to persistent bad breath, as the cancerous cells in the mouth can release an unpleasant odour.

Loose Teeth can Cause Mouth Cancer

Because it can harm the tissues and bones that support the teeth, oral cancer can result in loose teeth.

Changes In Speech or Voice: 

As the disease can affect the tissues involved in communication, such as the tongue, lips, and throat, oral cancer might result in alterations in speech or voice.

These changes can include slurred speech, hoarseness, or difficulty speaking.

Prevention Of Mouth Cancer

Quit Smoking And Limit Alcohol Consumption

Quitting smoking and limiting alcohol consumption are the most important steps in preventing oral cancer. 

Smoking and excessive alcohol consumption are both major risk factors for developing oral cancer.

Practice Good Oral Hygiene

Good oral hygiene is essential in preventing oral cancer, as it helps to remove plaque and bacteria that can cause oral infections. 

Brushing twice a day, flossing daily, and using mouthwash can help to maintain good oral hygiene.

Regular Dental Check-Ups

Regular dental check-ups can help to detect oral cancer early, when it is most treatable.

During a dental check-up, the dentist will examine the mouth for signs of cancer, and can refer the patient for further testing if necessary.

Regular dental check-ups are an important part of oral cancer screening and can help to save lives.

At Om Samaj Dental Hospital, we provide lifetime Free Dental Checkups in all our branches, with a nominal one-time membership fee of NRs. 20 – Rs. 50. You can do regular Free Dental checkups at Om Samaj Dental Hospital which is an important part of oral cancer screening and can help to save lives.


In conclusion, oral cancer can cause various symptoms such as sores or lumps, pain when swallowing, persistent bad breath, loose teeth, and changes in speech or voice. 

The most effective way to prevent oral cancer is to quit smoking, limit alcohol consumption, maintain good oral hygiene, and have regular dental check-ups. 

Early detection and treatment of oral cancer is crucial for a positive outcome.

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