Subcutaneous emphysema is when air gets into the deepest layer of your skin (the subcutaneous layer). It’s a rare complication that has many causes, including infections, injuries and surgical …

Nov 19, 2025 · Subcutaneous emphysema describes air trapped under your skin and can signal serious health issues. Know the signs, diagnosis, and treatment options.

Subcutaneous emphysema (SCE, SE) occurs when gas or air accumulates and seeps under the skin, where normally no gas should be present. Subcutaneous refers to the subcutaneous …

Jul 12, 2024 · Subcutaneous (under the skin) emphysema occurs when air gets into tissues under the skin. This most often occurs in the skin covering the chest or neck, but can also occur in …

Dec 27, 2025 · Learn what subcutaneous emphysema is, its causes, clinical signs, and why it matters in mechanical ventilation and respiratory care.

Feb 18, 2025 · Subcutaneous emphysema is the medical term for when air becomes trapped in tissues beneath the skin. Learn more about the condition, including the symptoms and …

Jan 28, 2025 · Subcutaneous emphysema is a finding on imaging tests that indicates air trapped within the soft tissues, typically beneath the skin. It can occur due to trauma, infections, or …

Subcutaneous emphysema occurs due to the presence of gas in the subcutaneous tissues. Learn the eleven causes of this type of emphysema, as well as its symptoms, diagnosis, and treatment.

Jun 27, 2024 · Subcutaneous emphysema can occur when gas or air is trapped underneath the skin. It may appear as a complication of chronic obstructive pulmonary disease (COPD) or as …

Nov 27, 2025 · Subcutaneous emphysema (synonymous with the less common term surgical emphysema) refers to gas in the soft tissues. Gas is rarely limited to the subcutaneous layer …