Mouth sores are one of the possible symptoms of certain types of cancer, such as head and neck cancer, leukemia, and lymphoma. While mouth sores are not necessarily an indicator of cancer, they can be an indicator of other underlying health issues, such as infections or nutritional deficiencies. It is important to consult a doctor if you experience any mouth sores that do not heal in a few days or if you experience other symptoms that could be related to cancer.
Signs and Symptoms of Mouth Sores
Mouth sores can present in a variety of ways, depending on the underlying cause or type of cancer. Common signs and symptoms of mouth sores include:
• Red or white patches inside the mouth or on the lips
• Swelling in the mouth
• Pain or tenderness in the mouth
• Blisters or ulcers in the mouth
• A feeling of a lump in the throat
• Difficulty eating or drinking
• Bad breath
Causes of Mouth Sores Related to Cancer
Mouth sores related to cancer can be caused by a number of different factors, including the cancer itself, chemotherapy, radiation therapy, or other medications used to treat cancer. In addition, certain types of cancer, such as leukemia and lymphoma, can cause mouth sores due to the abnormal growth of cells in the mouth.
Diagnosis and Treatment of Mouth Sores
If you experience any of the symptoms of mouth sores, it is important to seek medical advice from your doctor. Your doctor will perform a physical examination and may order additional tests, such as a biopsy, to accurately diagnose the cause of the sores. Treatment for mouth sores related to cancer will depend on the underlying cause. Treatment can range from medications to relieve pain and inflammation, to more aggressive treatments such as chemotherapy and radiation therapy.
