Tiny red bumps on the tip of your tongue often signal a condition called geographic tongue, according to the Cleveland Clinic. The bumps often cause pain and may recur for several years. Recognize the signs and symptoms of geographic tongue to know when a doctor's care may be necessary.
Identification
Geographic tongue, also known as benign migratory glossitis, results in the formation of small bumps --- often pinkish-red or white --- on the top part of your tongue, including the tip. MedlinePlus reports that the bumps may appear as small red islands and cause your tongue to resemble a map. The bumps will typically heal in one spot on your tongue and then relocate to another area on the tongue's surface, sometimes on a daily basis and often with a different size and shape.
Effects
Geographic tongue causes minor pain and heightened sensitivity to foods that are spicy, acidic or salty, although the condition is not a threat to your long-term well-being and will not increase your risk for other health conditions, including cancer, says MayoClinic.com. Your doctor may prescribe a non-prescription pain reliever or mouth rinse, as well as a corticosteroid ointment in severe cases.
Time Frame
MedlinePlus reports that geographic tongue usually relieves without treatment, although the condition may recur over a period of months or years.
Theories/Speculation
The exact cause of geographic tongue is unknown and the bumps can't be prevented. White blood cells that lead to inflammation at the location of an injury or disease may be a factor, as well as your family history. Your risk for geographic tongue increases when you have another condition called fissured tongue, in which deep grooves or fissures appear on your tongue's surface. Other factors that may contribute to geographic tongue include diabetes, stress and the use of oral contraceptives.
Expert Insight
Avoid alcohol and tobacco products to minimize the pain of geographic tongue, along with any foods that are salty, spicy or acidic, says MedlinePlus. Some toothpastes that contain whitening solutions or claim to control tartar may also irritate the condition.
Potential
A self-inflicted bite or hot drinks or food often cause small bumps on the tip of your tongue called inflamed papillae, according to Family Doctor.org. Acetaminophen or ibuprofen can reduce discomfort and the inflammation will typically reside without treatment
Warning
Bumps on your tongue may indicate a serious health condition involving your tongue or other areas of the body. Contact your doctor if any bump or lesion on the tip of your tongue lingers for more than 10 days as this may be a sign of oral cancer.
