Peripheral Doppler, Angiography & Stenting
Peripheral Doppler, Angiography & Stenting
Peripheral Doppler, Angiography, and Stenting are diagnostic and treatment procedures used to evaluate and restore blood flow in the arteries of the arms and legs.
Peripheral Doppler Ultrasound
A Peripheral Doppler is a non-invasive test that evaluates blood flow in the arteries of the arms and legs. It helps identify areas where blood flow may be reduced, suggesting a possible arterial blockage.
If a blockage is suspected based on Doppler results, further evaluation may be required.
Angiography
Angiography (Angiogram) is a diagnostic imaging procedure used to directly visualize the inside of the blood vessels. This test provides detailed images that confirm the presence, location, and severity of arterial blockages.
Symptoms of Peripheral Artery Blockage
Common symptoms that may indicate arterial narrowing or blockage include:
Pain or cramping in the legs or thighs while walking
Early fatigue of the legs or arms during activity
Non-healing wounds or ulcers
Pain at rest in severe cases
Discoloration of the limbs
Stenting
When a significant blockage is identified, the affected artery may be opened to restore blood flow. This is often achieved through stenting, a procedure in which a small mesh tube is placed inside the artery to keep it open.
The goal of stenting is to relieve symptoms, improve circulation, and enhance quality of life.