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Keratosis Pharyngis is a medical condition where keratin grows on the surface of the pharynx, that is the part of the throat at the back of the mouth. [1] Keratin is a protein that normally occurs as the main component of hair and nails.
The word "dysplasia" generally means "abnormal growth", and specifically, in the context of oral red or white lesions, refers to microscopic changes ("cellular atypia") in the mucosa that indicate a risk of malignant transformation. [3] When dysplasia is present, there is generally an inflammatory cell infiltration in the lamina propria. [38]
The risk of developing head and neck cancer increases with age, especially after 50 years. Most people who do so are between 50 and 70 years old. [22] In North America and Europe, the tumors usually arise from the oral cavity, oropharynx, or larynx, whereas nasopharyngeal cancer is more common in the Mediterranean countries and in the Far East.
There should be no growths, lumps, or discoloration of the tissue. Abnormal findings are asymmetricality, cyanosis , a cherry-red or pale color or dryness. Diseases include mucocele , aphthous ulcer , angular stomatitis , carcinoma , cleft lip , leukoplakia , herpes simplex and chelitis .
The presence of white spots on your nails can mean a number of things. Experts say the discoloration is most commonly due to injury and is usually not a major cause for concern. However, certain ...
Other symptoms include a metallic taste, throat closing or tightening, coughing fits, itchy throat, and choking. Larger tonsil stones may cause recurrent bad breath, which frequently accompanies a tonsil infection, sore throat , white debris, a bad taste in the back of the throat, difficulty swallowing, ear ache , and tonsil swelling. [ 12 ]
Dr. Gratch says that the most common symptoms of dry scalp include dry hair, itchiness on the scalp, and small white flakes on the scalp (as opposed to larger flakes or flakes that are more yellow ...
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