What term describes a skin sore or abrasion produced by scratching or scraping?

The term that accurately describes a skin sore or abrasion produced by scratching or scraping is "excoriation." An excoriation occurs when the skin's surface is damaged due to mechanical friction, leading to raw, irritated areas that can be painful or sensitive. This type of skin condition is often seen in individuals who scratch an itch or in cases of picking at the skin due to various reasons, such as anxiety or dermatological conditions.

In contrast, laceration refers to a deeper cut or tear in the skin, often resulting from a sharp object, which may not involve continuous abrasion. Inflammation refers to the body's response to injury or irritation, characterized by redness, swelling, warmth, and pain, but it does not specify the cause as a result of scratching or scraping. Dermatitis is an inflammatory condition of the skin that can be caused by various factors, including allergic reactions or irritants, but it does not specifically refer to an abrasion or sore on the skin. Understanding these terms is crucial for accurate representation of skin conditions in esthetic practices.