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A dental abscess is a localized collection of pus associated with a tooth. The most common type of dental abscess is a periapical abscess, and the second most common is a periodontal abscess. In a periapical abscess, usually the origin is a bacterial infection that has accumulated in the soft, often dead, pulp of the tooth.
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.
Periodontal abscess—a localized, purulent infection involving a greater dimension of the gum tissue, extending apically and adjacent to a periodontal pocket. [3] Pericoronal abscess—a localized, purulent infection within the gum tissue surrounding the crown of a partially or fully erupted tooth. [3]
An abscess is a collection of pus that has built up within the tissue of the body, usually caused by bacterial infection. [6] [7] Signs and symptoms of abscesses include redness, pain, warmth, and swelling. [1] The swelling may feel fluid-filled when pressed. [1] The area of redness often extends beyond the swelling. [8]
Signs and symptoms of airway obstruction are difficulty breathing, stridor, low oxygen saturation measured by a pulse oximeter, blue discoloration of the skin or lips, and stridor. Similarly, infections that spread to adjacent structures may also impair swallowing or cause significant pain with swallowing.
A general principle concerning dental abscesses is ubi pus, ibi evacua ("where there is pus, drain it"), which applies to any case where there is a collection of pus in the tissues (such as a periodontal abscess, pericoronal abscess, or apical abscess). The pus within the abscess is under pressure, and the surrounding tissues are deformed and ...
In the early stages, periodontitis has very few symptoms, and in many individuals the disease has progressed significantly before they seek treatment. Symptoms may include: Redness or bleeding of gums while brushing teeth , using dental floss or biting into hard food (e.g., apples) (though this may also occur in gingivitis , where there is no ...
Antibiotic in case of a sudden onset of symptoms in less than 24 hours. [ 8 ] Periapical periodontitis or apical periodontitis [ 9 ] ( AP ) is an acute or chronic inflammatory lesion around the apex of a tooth root , most commonly caused by bacterial invasion of the pulp of the tooth . [ 10 ]