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Alveolar osteitis is a complication of tooth extraction (especially lower wisdom teeth) in which the blood clot is not formed or is lost, leaving the socket where the tooth used to be empty, and bare bone is exposed to the mouth. [29] The pain is moderate to severe, and dull, aching, and throbbing in character.
Pain, tooth loss, difficulty eating [1] [2] Complications: Inflammation around the tooth, tooth loss, infection or abscess formation [1] [3] Duration: Long term: Causes: Bacteria producing acid from food debris [4] Risk factors: Diet high in simple sugar, diabetes mellitus, Sjögren syndrome, medications that decrease saliva [4] Prevention
Severe wear of the lower teeth in a bulimic person. Intrinsic dental erosion, also known as perimolysis, is the process whereby gastric acid from the stomach comes into contact with the teeth. [14] This is often secondary to conditions such as anorexia nervosa, bulimia nervosa, gastroesophageal reflux disease (GERD) and rumination syndrome.
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A 1930s poster from the Work Projects Administration promoting oral hygiene. Tooth decay is the most common global disease. [14] Over 80% of cavities occur inside fissures in teeth where brushing cannot reach food left trapped after eating and saliva and fluoride have no access to neutralize acid and remineralize demineralized teeth, unlike easy-to-clean parts of the tooth, where fewer ...
Repeated exposures to a low pH cause the mineral content of the teeth on the outer layer of enamel to dissolve therefore leaving the dentine exposed and leading to hypersensitivity. Other causes include dental bleaching , smoking tobacco (which can lead to recession and therefore sensitivity) cracked teeth and abfraction or grinding of teeth.
This section from a panoramic X-ray film depicts the teeth of the lower left quadrant, exhibiting generalized severe bone loss of 30–80%. The red line depicts the existing bone level, whereas the yellow line depicts where the gingiva was located originally (1–2 mm above the bone), prior to the person developing periodontal disease.
Eating disorder-related health visits — which include hospital stays, pediatrician visits, telehealth talk therapy, and everything in between — more than doubled among people younger than 17 ...