Subcutaneous emphysema is the medical term for air becoming trapped in tissues beneath the skin. It is rare, but may occur as a result of trauma, injury, infection, or certain medical procedures.

Subcutaneous emphysema is when air or gas gets under your skin tissue. Although this condition commonly occurs in the tissue of the neck or chest wall, it can develop in other body parts. A smooth ...

Surgical emphysema is another term for subcutaneous emphysema. It occurs when air or gas enters the subcutaneous tissue, which is the deepest layer of the skin. People can develop surgical emphysema ...