Vascular Surgery
Peripheral arterial disease is a common vascular condition in which narrowed arteries reduce blood flow to the arms or legs. This may cause severe leg pain when walking (claudication) and other symptoms.
Peripheral artery disease is diagnosed primarly by clinical examination by treating vascular surgeon and additional tests to know the severity and extent of Ischemia (decreased blood flow).
Peripheral artery disease treatment includes surgical treatment of the affected limb in most of the cases and avoiding causative factors.
Atherosclerosis- Most common cause of peripheral artery disease where fatty, cholesterol-containing deposits (plaques) on artery walls, Which reduces blood flow through the arteries.
Other causes of peripheral artery disease include-
To diagnose peripheral artery disease, your vascular surgeon will examine the affected limb and decide on the blood tests required -
Medications will be decided by treating surgeons for optimization of the condition and preventing complications -
Angioplasty and stent placement - This procedure is done to dislodge clogged arteries. The surgeon inserts a thin catheter to the narrowed part of the artery. A tiny balloon is then inflated to widen the blocked artery and restore blood flow. A small stent may be placed in the artery to keep the artery open.
Bypass surgery - The surgeon creates an alternate path around the blocked artery using blood vessel from another part of the body or a synthetic graft.
Thrombolytic therapy – Thrombolytic drugs are given to dissolve the clot and improve blood flow.
The first symptom of PAD is usually pain, cramping or discomfort in your legs or buttocks (intermittent claudication ). This happens when you’re active and goes away when you’re resting.
Without treatment, people with PAD may need an amputation — the removal of part or all of your foot or leg (rarely your arm), especially in people who also have diabetes.
Yes. Some studies have shown that you can reverse peripheral vascular disease symptoms with exercise and control of cholesterol and blood pressure. With early diagnosis, lifestyle changes and treatment, you can stop PAD from getting worse.
It’s important to take good care of your feet to prevent non healing sores. Foot care for people who have PAD includes:
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