Infection of nerve tissue by the invading organism results in necrosis and liquefaction of the tissue, with edema of surrounding tissues. See more. Enrich your vocabulary with the English Definition dictionary Abscess medical definition, flashcards and ICD-10 codes. The common findings of inflammation—heat, redness, swelling, and pain—easily identify superficial abscesses. It is seldom primary but usually occurs secondary to infections of the middle ear, nasal sinuses, face, or skull or from contamination from penetrating wounds or skull fractures. Medical Definition of perianal: of, relating to, occurring in, or being the tissues surrounding the anus a perianal abscess. The most common are the pus-forming (pyogenic) bacteria like. The following are some examples of abscesses: A skin abscess is better known as a common boil; A peritonsillar abscess is a persistent collection of pus behind the tonsils; and. An abscess in tissue surrounding the urethra. in the pouch of Douglas. The contents of the abscess also leak into the general circulation and produce symptoms just like any other infection. An abscess of both the tympanum and the mastoid. Any quinsy is by and large extremely painful plus regarding difficulties launching the actual teeth. Fecal bacteria can enter this opening, causing an infection and subsequent abscess. It is an occasional, severe complication of a ruptured appendix or Crohn disease. An abscess at the apex of a tooth, usually resulting from dental caries or tooth trauma. Since chemicals work faster at higher temperatures, applications of hot compresses to the skin over the abscess will hasten the digestion of the skin and eventually result in its breaking down, releasing the pus spontaneously. The accumulating pus and the adjacent swollen, inflamed tissues press against the nerves, causing pain. The definition of an abscess is a painful area in the body with inflamed tissue and pus. Look it up now! An abscess arising in the tympanum and extending to the neck. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. Carbuncles are an abscess in the hair follicles.. An abscess is usually caused by a bacterial infection. the doctor may open and drain the abscess. An abscess in the kidney, typically following pyelonephritis or a blood-borne infection. an abscessed tooth [=an infected tooth that has caused an abscess in the gum] [+] more examples [-] hide examples [+] Example sentences [-] Hide examples. Cutaneous Abscess - Etiology, pathophysiology, symptoms, signs, diagnosis & prognosis from the MSD Manuals - Medical Professional Version. An abscess is an enclosed collection of liquefied tissue, known as pus, somewhere in the body. Abscesses may develop in the subcutaneous cellular tissue, in muscles, bones, and so forth, as well as in organs (such as the liver, lungs, spleen, and brain) or between them (interintestinal abscesses, subphrenic abscesses, and so on). Appearance of or increase in fever may indicate sepsis. abscess is a sample topic from the Taber's Medical Dictionary. An exquisitely tender bulge in the pharyngeal wall is usually evident. Abscesses may appear either independently or as a complication in other diseases—for instance, pneumonia, trauma, etc. abscess: 1 n symptom consisting of a localized collection of pus surrounded by inflamed tissue Types: abscessed tooth an abscess of a common kind in the tissue around a tooth Type of: symptom (medicine) any sensation or change in bodily function that is experienced by a patient and is associated with a particular disease An intracranial abscess involving the brain or its membranes. Peritonsillar abscess (PTA), also known as quinsy, is an accumulation of pus due to an infection behind the tonsil. Sterile abscesses are quite likely to turn into hard, solid lumps as they scar, rather than remaining pockets of pus. Dictionary Entries near perianal. A brain abscess is a collection of pus, immune cells, and other material in the brain, usually from a bacterial or fungal infection. An abscess of the midlayer of the covering of the brain and spinal cord. abscess: 1 n symptom consisting of a localized collection of pus surrounded by inflamed tissue Types: abscessed tooth an abscess of a common kind in the tissue around a tooth Type of: symptom (medicine) any sensation or change in bodily function that is experienced by a patient and is associated with a particular disease An abscess between the serratus anterior and the posterior thoracic wall. pergolide. Treat Bent Fingers; … Once the abscess is properly drained, the prognosis is excellent for the condition itself. Retropharyngeal, parapharyngeal, peritonsillar abscess. Abscesses may appear either independently or as a complication in other diseases—for instance, pneumonia, trauma, etc. Most abscesses are septic, which means that they are the result of an infection. A localized collection of pus in any body part, resulting from invasion of a pyogenic bacterium or other pathogen. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. Peritonsillar is contained in 1 match in Merriam-Webster Dictionary. An abscess formed about a stitch or suture. Learn more. Abscess definition, a localized collection of pus in the tissues of the body, often accompanied by swelling and inflammation and frequently caused by bacteria. 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