Abrasion
A superficial wound caused by scraping or rubbing that removes the skin's outer layers without penetrating deeper tissue. Typically minor, abrasions are cleaned and dressed, though large or contaminated ones risk infection.
What is an abrasion?
An abrasion is a shallow wound that results when the skin is scraped or rubbed against a rough surface, removing the outermost layers without cutting through to the deeper tissue beneath. Common examples include scrapes from a fall onto pavement or friction injuries against equipment.
Because abrasions stay near the surface, they tend to bleed little and are generally considered minor. Standard care involves cleaning the area to remove dirt and debris, then protecting it with a dressing to support healing and reduce contamination.
Why do abrasions matter clinically?
Although most abrasions are minor, a large or deeply contaminated one can introduce bacteria and lead to infection, particularly if foreign material is left embedded in the wound. Thorough irrigation and debridement, along with attention to tetanus status, are part of prudent management for anything beyond a trivial scrape.
In a clinical or procedural setting, documenting an abrasion accurately matters for both care and the record. Distinguishing it from deeper lacerations or punctures affects the treatment plan, the supplies used, and how the encounter is coded and billed.
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