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Pericoronitis is inflammation of the soft tissues surrounding the crown of a partially erupted tooth, [1] including the gingiva (gums) and the dental follicle. [2] The soft tissue covering a partially erupted tooth is known as an operculum, an area which can be difficult to access with normal oral hygiene methods.
Oral ulceration (mouth ulcers) which may be aphthous like, or be more chronic and deep with raised margins. Alternatively, lesions similar to pyostomatitis vegetans may occur in OFG, but this is uncommon. [2] "Full width" gingivitis [4] (compare with marginal gingivitis). Gingival enlargement (swelling of the gums). [2] Fissured tongue (grooves ...
Periodontal refers to the area the infection affects, which include the teeth, gums, and tissues surrounding the teeth. Bacteria cause inflammation of the gums which become red, swollen and can bleed easily. The bacteria along with mucus form a sticky colorless substance called plaque which harbours the bacteria.
Removal of the necrotic pulp and the inflamed tissue as well as proper sealing of the canals and an appropriately fitting crown will allow the tooth to heal under uninfected conditions. [ 2 ] Surgical options for previously treated teeth that would not benefit from root canal therapy include cystectomy [ 12 ] and cystostomy. [ 12 ]
Putting pressure or warmth on the tooth may induce extreme pain. The area may be sensitive to touch and possibly swollen as well. This swelling may be present at either the base of the tooth, the gum, and/or the cheek, and sometimes can be reduced by applying ice packs. An acute abscess may be painless but still have a swelling present on the gum.
Herpetic gingivostomatitis is an infection caused by the herpes simplex virus (HSV). The HSV is a double-stranded DNA virus categorised into two types; HSV-1 and HSV-2.HSV-1 is predominantly responsible for oral, facial and ocular infections whereas HSV-2 is responsible for most genital and cutaneous lower herpetic lesions.
Swelling within the oral cavity or cheeks, along with a history of progressively worsening tooth pain and fevers, is usually enough evidence to support the diagnosis of a mouth infection. Depending on the severity of the infection, further tests may include x-rays and CT scans of the mouth to better characterize the location and extent of the ...
Noma (also known as gangrenous stomatitis or cancrum oris) is a rapidly-progressive and often-fatal gangrenous infection of the mouth and face. Noma usually begins as an ulcer on the gums and rapidly spreads into the jawbone, cheek, and facial soft tissues. This is followed by death of the facial tissues and fatal sepsis. Survivors are left ...