Oral Cancer: Causes, Symptoms & Treatment

Overview

What is oral cancer?

Oral cancer is a type of cancer that develops in the tissues of the mouth or throat. It belongs to a larger group of cancers called head and neck cancers.

Who is affected by oral cancer?

Oral cancer can affect anyone; however, it is more common in individuals over 40 years old, predominantly affecting men more than women.

How does oral cancer affect my body?

Oral cancer can cause significant damage to the mouth and throat, interfering with a person’s ability to chew, swallow, and speak. It can also lead to significant facial and oral disfigurement after treatment.

What parts of my body are in my oral cavity?

The oral cavity includes your lips, the inside lining of your lips and cheeks (buccal mucosa), the teeth, the gums (gingiva), the bottom of the mouth, the front two-thirds of the tongue, and the hard palate (the roof of the mouth).

Symptoms and Causes

What causes oral cancer?

Oral cancer can be triggered by various factors, including smoking, heavy alcohol use, HPV infection, excessive sun exposure to the lips, and a history of head and neck cancer.

Are there specific activities that can increase my risk of developing oral cancer?

Yes, smoking tobacco (including cigarettes, cigars, pipes, chewing tobacco), heavy alcohol consumption, excessive sun exposure to the lips without protection, and exposure to HPV (Human Papillomavirus) are activities that significantly increase the risk of developing oral cancer.

What are oral cancer symptoms?

Symptoms of oral cancer include sores that don’t heal, lumps or thick patches anywhere inside the mouth, chronic throat pain, difficulty chewing or swallowing, and changes in voice.

Diagnosis and Tests

How do healthcare providers diagnose oral cancer?

Healthcare providers diagnose oral cancer through a combination of physical exams, biopsies, and imaging tests such as X-rays, CT scans, MRI scans, and PET scans.

Are there oral cancer stages?

Yes, oral cancer is categorized into different stages ranging from I (one) to IV (four), depending on the extent of the cancer’s spread.

Management and Treatment

How do healthcare providers treat oral (mouth) cancer?

Treatment options for oral cancer depend on the stage, location, and health of the patient and can include surgery, radiation therapy, and chemotherapy.

What surgeries treat oral cancer?

The primary surgical treatments for oral cancer include tumor resection (removal of the tumor), neck dissection (removal of lymph nodes in the neck), and reconstructive surgery to restore appearance and function.

What are other ways to treat oral cancer?

In addition to surgery, treatment methods for oral cancer can include radiation therapy to destroy cancer cells, chemotherapy to stop the growth of cancer cells, and targeted therapy which attacks specific cancer cells with minimal harm to normal cells.

Prevention

What can I do to prevent developing oral cancer?

Preventive measures include avoiding tobacco and excessive alcohol consumption, limiting sun exposure to the lips, maintaining good oral hygiene, and regular dental check-ups.

Can I spot potential oral cancer?

Regular self-examinations of your oral cavity can help in early detection of anomalies that could be indicative of oral cancer. Look for persistent sores, lumps, or changes in the mouth.

Outlook / Prognosis

What can I expect if I have oral cancer?

The prognosis for oral cancer varies widely depending on the cancer’s stage, location, and if it has spread to other parts of the body. Early detection significantly improves the prognosis.

Living With

What can I expect after completing my treatment for oral cancer?

After completing treatment, regular follow-ups with healthcare providers are essential to monitor for any signs of recurrence, manage side effects of treatment, and support recovery and rehabilitation.

When should I contact my healthcare provider?

If you notice any new symptoms, or if existing symptoms worsen, it’s crucial to contact your healthcare provider immediately.

What questions should I ask my provider?

It’s important to ask about the specific type and stage of oral cancer, treatment options and their side effects, and the likelihood of a cure in your particular case.

Lifestyle and Support

Nutritional and Dietary Support

Nutrition plays a significant role in the recovery and overall wellness of someone undergoing treatment for oral cancer. A registered dietitian or nutritionist specialized in cancer care can suggest dietary plans to help maintain strength, manage side effects, and promote recovery. Emphasizing soft, easy-to-swallow foods rich in nutrients can be crucial, especially if chewing and swallowing become challenging.

Psychological and Emotional Support

Dealing with oral cancer, like any cancer diagnosis, can be emotionally taxing not only for the patient but also for their family and friends. Seek out counseling services, support groups, or patient advocacy groups dedicated to cancer care. Sharing experiences and coping strategies can provide comfort and resilience throughout the treatment and rehabilitation process. Mental health professionals specializing in oncology can also provide personalized strategies to manage stress, anxiety, and depression commonly associated with cancer diagnosis and treatment.