Vascular occlusion

Vascular occlusion is a medical condition characterized by the blockage of blood vessels, preventing the normal flow of blood through the circulatory system. This can occur in any part of the body and can lead to serious health complications, including heart attack and stroke.

Causes

Vascular occlusion can be caused by a variety of factors, including blood clots, atherosclerosis, and vasculitis. Other potential causes include trauma to the blood vessels, infection, and certain genetic disorders.

Symptoms

The symptoms of vascular occlusion can vary depending on the location and severity of the blockage. Common symptoms include pain, swelling, and changes in skin color or temperature. In severe cases, vascular occlusion can lead to tissue death and loss of function in the affected area.

Diagnosis

Diagnosis of vascular occlusion typically involves a physical examination and medical history, as well as various imaging tests such as ultrasound, CT scan, or MRI. Blood tests may also be used to check for underlying conditions that could contribute to vascular occlusion.

Treatment

Treatment for vascular occlusion aims to restore normal blood flow to the affected area. This can be achieved through medication, surgery, or other procedures such as angioplasty or stent placement. In some cases, lifestyle changes such as diet and exercise may also be recommended.

See also

• Blood clot
• Atherosclerosis
• Vasculitis

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