If you experience swelling on the tongue and discomfort when eating or drinking certain foods (hot, spicy, and acidic foods and beverages), you may have a sore tongue. Side of tongue hurts-Causes of pain on right and left side of the tongue The tongue, particularly the sides are the most common sites for oral cancer, with the floor of the mouth coming in second. A sore on the side of the tongue can develop for a wide variety of reasons. Other causes of pain on the sides of the tongue … A sore on the side of the tongue can develop for a wide variety of reasons. A sore throat is marked by pain, irritation, and scratchiness, which can be more noticeable when you swallow. Although, a person can also develop sores on the side of the tongue, due to a chipped tooth near the affected area of the tongue. It is important to note that though a geographical tongue is primarily considered a benign or harmless condition, NHS Choices states that this condition can cause a soreness, especially with increased sensitivity. If you have severe symptoms like fever, skin rash, difficulty during swallowing, and extreme pain along with sores on the side of the tongue. If you develop sores on the tongue or mouth area, after you started taking new medication. Inflammation can happen on the sides of the tongue, the tip of the tongue, on the back of the tongue, or even throughout the tongue. If the tongue sores last for a period of more than 2 weeks. Some causes may be relatively mild, such as a small laceration or contusion due to biting the tongue; whereas, other conditions require prompt medical attention, such as an infection or oral cancer.. One common cause of tongue pain or soreness is glossitis, a condition characterized by tongue … Causes of a Sore Tongue and Throat. Red spots on tip or side or underneath the tongue … Accidentally biting your tongue or scalding it on something hot can leave you with a sore tongue until the damage heals. Anybody can develop sores on tongue due to many reasons. The areas where a person can develop mouth sores are tongue, sides of cheek, gums, or palate which is the roof of the mouth. Often, mouth sores are not a sign of a serious condition. It is not uncommon to experience a … Red spots on tip, side or under the tongue. Nutritional deficiency: A Vitamin B-12, iron, or hemoglobin deficiency can lead to a sore, burning tongue… If you think you may have a tongue tumor, see your doctor right away. These are commonly found under the tongue, inside the cheeks or lips, on the gums, on the soft palate (roof of the mouth), or on the sides or surface of the tongue itself. A sore tongue is a symptom of a variety of diseases, disorders or conditions. They may be canker sores, cold sores, or the result of a minor injury. Because sores on tongue or even painful lesions on the tongue … Sores on Side of Tongue. Tongue tumors: A sore spot or lump on the tongue, a tumor can cause swelling, numbness, pain, and bleeding. Often, mouth sores are not a sign of a serious condition.