An abrasion is a superficial injury that occurs on the skin due to scraping, impact, or pressure. It is a break in the skin that happens when the skin rubs off, and it may bleed slightly and hurt. Abrasions appear in all forms of blunt trauma, with friction and impact being the most common mechanisms. They are typically minor wounds, mainly limited to the epidermis, and usually do not cause significant bleeding. Most abrasions heal without leaving any scars, but if the abrasion extends into the dermis, it may result in scar tissue formation during the healing process. Thin-skinned bony areas like knees, ankles, and elbows are more prone to abrasions than thicker, more padded areas. The scraped skin of an abrasion can contain particles of dirt, and if not properly cleaned, bacteria from these contaminants can cause an infection. The most common complication of an abrasion is an infection, which can be prevented by daily cleaning and dressing. Debridement should be performed to avoid extensive cicatrization. While abrasions are common, they can lead to infections, and healthcare workers will likely encounter patients with abrasions requiring medical attention.