arterial gas embolism

Arterial gas embolism occurs when gas bubbles enter the bloodstream and block blood vessels, disrupting blood flow. This typically happens during activities like scuba diving when a diver ascends too quickly, causing nitrogen gas to form bubbles in the blood. Symptoms can include chest pain, difficulty breathing, confusion, and even loss of consciousness. It can lead to serious complications, including organ damage or stroke. Immediate medical attention is crucial, often involving hyperbaric oxygen therapy to help reduce the bubbles and restore normal circulation. Awareness and proper safety precautions are essential to prevent this condition.