Red bumps along the sides of your tongue can be attributed to multiple causes, ranging from benign canker sores to possibly cancerous lumps. These bumps will vary in size, pain and symptoms depending on their cause. Understanding the possible causes and accompanying symptoms of these bumps may help you and your physician quickly reach diagnosis and treatment.
Canker Sores
Canker sores are solitary or grouped red bumps on your tongue, as well as the inner cheeks, lips and gums. These benign lesions can develop into open sores, with a white or yellow center. Other symptoms include tingling or burning sensation, discomfort and fever. Canker sores have multiple causes, including stress, dietary deficiencies, hormonal changes and viral infections, according to Medline Plus. The sores usually last from one to three weeks. If the sore persists, consult a physician to rule out other causes, such as cancer.
Lichen Planus
Lichen planus is a disease characterized by itchy rashes on your skin or mouth. Lichen planus' mouth lesions are typically located on the sides of your tongue and the insides of your cheeks. These bumps may or may not be painful and may form ulcers. Accompanying symptoms include dry mouth and metallic taste in the mouth. The exact cause of lichen planus is unknown, says Medline Plus. However, risks for developing the disease include exposure to dyes and medications, as well as disorders such as hepatitis C. Depending on the severity of the disease, your physician may recommend antihistamines, topical crams and medications for treatment. Mild cases may not require any treatment.
Inflammation
Some acidic or spicy foods can cause inflammation of the tongue, which may produce red bumps along the sides of the tongue. Extremely hot foods and beverages may also cause inflammation because they may burn the tissue. These bumps are typically red and will fade on their own. You can relieve pain with over-the-counter pain medications, such as ibuprofen.
Considerations
Your bumps could be the result of harmless habits or traumas to the tongue. For instance, biting the tongue or subconsciously pushing the sides of your tongue against your teeth can cause sores or bumps. The Net Wellness site says that you may aggravate and increase the trauma due to accompanying swelling of the tongue, creating more or exacerbating existing bumps.
Warning
The Net Wellness site says that most oral cancers grow on the sides of the tongue. Although bumps on both sides of the tongue are typically harmless, a bump, sore or lump isolated to one side of the tongue can be cancerous. This lesion may or may not be painful and may be red or white in color. Consult your physician for proper diagnosis.
