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Paronychia (Nail Infection) (cont.)

Paronychia Causes

Paronychias are most often caused by common skin bacteria entering the skin around the nail that has been damaged by trauma, such as nail biting, finger sucking, dishwashing, or chemical irritants. Fungal infection also can be a cause of paronychia formation, and should be considered especially in people with recurrent infection. Paronychia should not be confused with herpetic whitlow, which can form tiny pustule on the finger and is caused by a virus but is not typically located at the nail edge. Herpetic whitlow is not treated with an incision and drainage and therefore needs to be distinguished from a paronychia.

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Paronychia (Nail Infection) - Treatment

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Paronychia »

A paronychia is a superficial infection of epithelium lateral to the nail plate.

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