hairy tongue
Introduction
Brief introduction The hairytongue is a filamentous nipple that is too long to form a black or dark brown color, mainly located in the middle and back of the back of the tongue. The hair tongue can be black, white, yellow, green and other colors, and is called black hair tongue, white hair tongue, yellow hair tongue, green hair tongue and so on. The occurrence of hairy tongue may be closely related to factors such as poor oral hygiene, excessive smoking, long-term use of antibiotics or certain drugs, and consumption of foods containing pigments. basic knowledge The proportion of illness: 0.02% Susceptible people: no specific population Mode of infection: non-infectious Complications: bad breath
Cause
Hairy cause
More common in oral hygiene, long-term use of antibiotics, excessive smoking and extensive neck and neck cancer after treatment, may change the normal environment in the mouth, so that the filamentous nipple is too long or affect normal shedding, its black may be due to saliva The change was caused by melanin contamination from the spores of Rhizopus oryzae.
Prevention
Hair prevention
Find out the cause and remove the pathogenic factors, such as quitting smoking, drinking alcohol, eating less pigmented foods, replacing suspicious drugs, maintaining good oral hygiene, brushing the hairy area with a toothbrush, removing mold and keratinized nipples, but Prevent excessive bleeding and bleeding.
Complication
Hair tongue complications Complications
Some scholars have found that elderly patients with malignant tumors are prone to black tongue. In the cases of malignant tumors investigated, 22% of patients have black tongues.
Black hair tongue: It is the hair-like damage caused by excessive elongation and delay of the silky nipple on the back of the tongue. The cause is generally related to poor oral hygiene, excessive smoking and long-term application of antibiotics, and eating food containing pigment.
Symptom
Symptoms of the tongue Common symptoms Tongue black tongue back black hair
There are dense black tufts in the middle and back of the tongue. The hair in the middle line of the tongue is densely colored, and the hair is reduced at the edge. The length of the hair is from several millimeters to more than 1 cm. There may be food residues on the surface, and there are no symptoms. May be associated with bad breath, dry mouth and bitterness.
Examine
Hair tongue check
Pathological examination revealed that the filamentous nipple was excessively elongated and the hyphae were visible between the nipples.
Diagnosis
Diagnostic identification of hair tongue
According to the clinical manifestations, there is no difficulty in diagnosis, and it is less differentiated from other diseases.
