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Perianal cellulitis, also known as perianitis or perianal streptococcal dermatitis, is a bacterial infection affecting the lower layers of the skin around the anus. [1] [2] [3] It presents as bright redness in the skin and can be accompanied by pain, difficulty defecating, itching, and bleeding.
Scarlet fever is caused by a toxin produced by group A streptococcus (the bacteria that causes a strep throat infection) and presents as a rash on the face or neck, and spreads to the chest, torso ...
The rash of scarlet fever, which is what differentiates this disease from an isolated group A strep pharyngitis (or strep throat), is caused by specific strains of group A streptococcus that produce a streptococcal pyrogenic exotoxin, [21] which is mainly responsible for the skin manifestation of the infection. [25]
Allergic rashes, like a drug rash, occur when you ingest an allergen, including certain foods, such as peanut allergies, or medications. And viral infections, like coronavirus, can also result in ...
Severe skin inflammation at armpit (warm, moist fold of skin) Streptococcal intertrigo is a skin condition that is secondary to a streptococcal bacterial infection. It is often seen in infants and young children and can be characterized by a fiery-red color of the skin, foul odor with an absence of satellite lesions, [1] and skin softening (due to moisture) in the neck, armpits or folds of the ...
Though strep throat is most common in children ages 5-12, Nagata says, "it can affect people of all ages." ... "The rash typically starts on the neck and chest but can spread to other areas of the ...
Infections typically begin in the throat or skin. The most striking sign is a strawberry-like rash. Examples of mild S. pyogenes infections include pharyngitis (strep throat) and localized skin infection . Erysipelas and cellulitis are characterized by multiplication and lateral spread of S. pyogenes in deep layers of the skin.
Infections cause by Strep A include the skin infection impetigo, scarlet fever and strep throat.