What are hematomas?

Hematomas are indeed bruises that occur within soft tissue as a result of trauma. When blood vessels tear or are damaged due to an injury, blood leaks into the surrounding tissues, causing discoloration, swelling, and tenderness in the affected area. This definition aligns precisely with the characteristics of a hematoma. Understanding this condition is important for estheticians and healthcare professionals, as it can affect treatment decisions, particularly when addressing skin integrity or performing procedures in areas that may be compromised.

The other choices pertain to different skin or health issues; for example, inflammations refer to redness and swelling due to irritation or infection, while swelling caused by infection involves inflammation and potentially pus formation, and allergic reactions result in hives or skin rashes brought on by allergens. These conditions differ significantly from the presentation and cause of hematomas.