Leukoplakia is marked by unusual-looking patches inside your mouth. These patches can vary in appearance and may have the following features: See your doctor right away if you have patches with red spots. Leukoplakia can occur on your gums, the inside of your cheeks, and under or on your tongue. Some women may develop leukoplakia on the outside of their genitals in the vulva area. The exact cause of leukoplakia is unknown.
What Causes a Hairy Tongue and How to Treat It
Black hairy tongue - Wikipedia
Lingua Villosa Nigra General Discussion Hairy tongue is an uncommon, benign condition that is also known as black hairy tongue or lingua nigra. It is characterized by abnormal elongation and blackish or dark brownish discoloration or "staining" of the thread-like elevations filiform papillae that cover most of the tongue's surface dorsum linguae. Such changes often begin at the back posterior region of the top of the tongue and extend toward the front anterior of the tongue's surface but never involve the undersurface. The specific underlying cause of hairy tongue is unknown.
Black Hairy Tongue – Pictures, Causes, Symptoms, Signs, Treatment
Close Video Overview Hairy tongue, also known as black tongue, is a benign condition of elongation and staining of the fingerlike projections papillae on the tongue surface. This condition may be caused by overgrowth of a bacteria or yeast that produces a colored substance pigment. Anything that reduces the flow of saliva in the mouth, such as dehydration or illness, or if the person is not eating a normal diet, can lead to the condition, which typically develops over a few weeks.
As the FP grow longer, these substances can get caught in the hair-like structures, which can lead to greater discoloration. White and hairy tongue White hairy tongues may be the result of hairy leukoplakia. This condition causes small, white patches with hair-like texture. These patches can grow to cover the entire tongue. Unlike black hairy tongue, hairy leukoplakia has very specific causes.