All About Mouth Cancer

Mouth cancer is a general term that refers to cancers that form in the mouth. It can begin on the tongue, gums, lips, and roof of the mouth, among many other areas. It’s rare among children and young adults but more prevalent in older adults. 

According to the Canadian Cancer Society, an estimated 7,500 adults will be diagnosed with head and neck cancer in 2022. When not identified and diagnosed properly, oral cancer can spread quickly. But when it’s found and treated early, the chances of it getting cured can also be high. Your dentist can contribute to early detection. 

During oral cancer screenings at the dental office, they look for signs of the disease by examining your mouth for any abnormalities. Further exams may be necessary should there be anything suspicious.

What Are the Common Signs and Symptoms of Oral Cancer?

The early symptoms of oral cancer can be similar to several dental problems that aren’t cancerous. This includes spots or sores in the mouth. However, with oral cancer, these irregularities don’t heal, even after weeks. 

If you have lesions or spots in your mouth that don’t go away, let your dentist know about it.

Here are some of the potential signs of oral cancer to look out for:

• Sudden bleeding in the mouth
• Persistent sores in the mouth that bleed easily
• White or red patches in the mouth
• Bumps or rough spots inside the mouth
• Chewing and swallowing difficulties
• Discomfort when moving the jaw or tongue
• Numbness in the mouth, face, or neck
• Abrupt weight loss
• Unpleasant-smelling breath
• Ear pain

What Causes Mouth Cancer?

Mouth cancers often develop in the squamous cells, the thin cells found in the lining of interior mouth areas. Changes in their DNA can cause cells to function abnormally. 

They may keep growing and dividing, resulting in the death of healthy cells. Then, the abnormal cell growth can multiply and spread.

Who Is More Likely to Develop Mouth Cancer?

Some factors can make a person more likely to develop oral cancer, including the following:

• Gender. Being male, as men are twice as likely to develop oral cancer compared to women.
• Age. People ages 50 and older are more vulnerable to the disease.
• Smoking. Smoking can increase the chance of getting oral cancer, and this applies to any form of tobacco consumption: inhaling, chewing, or dipping.
• Excessive alcohol intake. A high intake of alcohol leaves the mouth dry. It can also make a person more likely to develop oral cancer, particularly if the habit is combined with smoking.
• Family history. A history of cancer in the family can lead to increased risks among members.
• Prolonged sun exposure. Spending too much time in the sun can lead to an increased risk of mouth cancer due to exposure to ultraviolet rays.
• Poor nutrition. Inadequate intake of fruits and vegetables can also make individuals more likely to develop the disease.

Can Mouth Cancer Be Prevented?

The risks of developing mouth cancer can be reduced by avoiding tobacco regardless of the consumption method, limiting alcohol intake, and ensuring a healthy, balanced diet. 

Additionally, routine dental visits are essential, as your dentist can identify early signs of mouth cancer. Mouth cancer can come back after it has been treated, so these practices are helpful in keeping it at bay.

How Your Dentist Can Help

Your dentist can be part of your healthcare team, which consists of different specialists. They’re in the best position to identify early symptoms, especially since they see you at least twice a year for routine oral evaluations. 

They can recommend further tests or actions to take so you can receive a proper diagnosis and keep the cancer from spreading. The farther the cancer has progressed, the more comprehensive the treatment plan is, so early detection is extremely helpful. If you would like to schedule oral screenings in SE Calgary, AB, or request an oral examination, please contact us at Mckenzie Towne Family Dental. We’re happy to answer your inquiries and assist you in booking your dental visit.