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Pustules are common in acne and folliculitis (inflammation of the hair follicle). They may occur anywhere on the body, but are most commonly seen in these areas: Back. Face. Over the breastbone. Shoulders. Sweaty areas, such as the groin or armpit. Pustules may be a sign of an infection. In some cases, they are non-infectious and associated ...
Definition of Pustule. Pustule: A pustule is a small collection of pus in the top layer of skin ( epidermis) or beneath it in the dermis. Pustules frequently form in sweat glands or hair follicles. Pus is a mixture of inflammatory cells and liquid. Put somewhat more simply, a pustule is a little pocket full of pus.
Definition. Rosacea is a chronic inflammatory disorder affecting the blood vessels and pilosebaceous units of the face (Fig. 12.7). The etiology is unknown. Clinically, papules and pustules are superimposed on a background of erythema and telangiectasia. Incidence. Rosacea is a relatively common disorder that affects primarily middle-aged adults.
Definition of pustule noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Pustule definition: a small elevation of the skin containing pus.. See examples of PUSTULE used in a sentence.
pustule. n. 1. A small inflamed elevation of the skin that is filled with pus; a pimple. 2. A small swelling similar to a blister or pimple. 3. Something likened to an inflamed, pus-filled lesion: "a cool glimpse of green between hot pustules of sooty sprawl" (Nicholas Proffitt).
Jan 2, 2021 · Pustules are small, pus-filled sores located at the surface of the skin. They are most commonly seen in acne, although they can be a sign of any infection involving the skin. Pustules appear on the skin as small, raised, reddened areas that typically have a whitish center. They may or may not be painful or tender to the touch.
