Surgery or a procedure is sometimes needed to treat peripheral artery disease
(PAD), a common condition in which narrowed arteries reduce blood flow
to the arms or legs. It’s usually a sign of a buildup of fatty deposits
in the arteries, a condition called atherosclerosis, that can be corrected with:
Vascular angioplasty
If a narrowed artery is causing PAD leg pain, this treatment may help.
A tiny balloon on a tube, called a catheter, is placed in the artery.
The balloon inflates, which makes the artery wider. This improves blood
flow. A small wire mesh tube, called a stent, may be placed in the artery
to keep the artery open.
Leg artery bypass surgery
This surgery creates a new path for blood to flow around a blocked or partially
blocked artery in the leg. A surgeon takes a healthy blood vessel from
another part of the body. The vessel is connected below the blocked artery.
The new pathway improves blood flow to the muscle.
Vein insufficiency surgery
While your arteries carry oxygen-rich blood away from your heart, your
veins bring oxygen-poor blood back to your heart. It’s a huge task
considering the veins must fight gravity to move blood back up to the
heart. But when there is a vein blockage or vein valve malfunction, blood
flow is reduced significantly causing venous insufficiency. Blood pools
in the legs, increasing pressure in your leg veins and causing pain, swelling,
skin discoloration, ulcers, or clots.
Leg vein ablation
This is a minimally invasive procedure used to treat chronic venous insufficiency
and varicose veins, utilizing techniques like laser or radiofrequency
energy to seal off affected veins. Ablation techniques include laser energy
to heat and seal the affected vein via a catheter inserted in the vein
or radiofrequency waves that generate heat and collapse the diseased vein.
Leg vein bypass surgery
This surgery creates a new path for blood to flow around a blocked or partially
blocked vein in the leg. A surgeon takes a healthy blood vessel from another
part of the body. The vessel is connected below the blocked vein. The
new pathway improves blood flow back to the heart.