Acute lower limb ischemia is a sudden decrease in blood flow to the legs and feet, typically due to a blockage in the arteries that supply blood to the lower extremities. This condition is considered a medical emergency as it can lead to tissue damage and potentially gangrene if not treated promptly.
Symptoms of acute lower limb ischemia include severe pain in the legs or feet, pallor or discoloration of the affected limb, lack of pulse in the affected limb, numbness or tingling, and coldness in the limb. It is important to seek immediate medical attention if experiencing any of these symptoms.
Treatment for acute lower limb ischemia typically involves restoring blood flow to the affected limb through procedures such as thrombolysis (breaking up blood clots), angioplasty (opening up blocked arteries), or surgery (bypass grafting). Medications may also be used to manage pain and prevent further blood clot formation.
Risk factors for acute lower limb ischemia include smoking, diabetes, high blood pressure, high cholesterol, and a history of peripheral artery disease. Maintaining a healthy lifestyle, including regular exercise, a balanced diet, and abstaining from smoking, can help reduce the risk of developing this condition.
Acute lower limb ischemia
1 answer
1 answer