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Peripheral Artery Disease (PAD) Treatment in Noida, Delhi Ncr, India
Peripheral artery disease (PAD) is the blockage or narrowing of arteries that supply blood to the legs from the heart, caused by the build-up of fatty tissue or plaque (atherosclerosis or arteriosclerosis). PAD can affect any blood vessel, including those in the arms, stomach, head, and kidneys, though it commonly affects the lower limbs. PAD usually affects older individuals but can occur at any age. Symptoms include leg cramps during movement that subside with rest. Despite its high prevalence, PAD is often underdiagnosed and undertreated.
Peripheral Artery Disease Symptoms
Most patients with PAD experience no symptoms. Symptoms, when present, result from compromised blood flow to the lower extremities and may include:
Peripheral Artery Disease Causes
High cholesterol can lead to plaque build-up within artery walls, which narrows and hardens the vessels, reducing and eventually blocking blood flow and oxygen supply to the body’s cells.
Diagnosis & Peripheral Artery Disease Tests
Initial diagnosis involves a physical examination and symptom assessment. A doctor will check for leg color changes, a whooshing sound in the leg arteries, weak or absent pulses, delayed wound healing, and disrupted blood supply. Diagnostic tests may include:
Peripheral Artery Disease Treatment
PAD treatment often involves symptomatic management unless more severe interventions are needed.
Lifestyle Changes:
Medications:
Surgical Options:
Risk Factors After Peripheral Artery Disease Treatment
Risk factors include smoking, high blood pressure, high cholesterol or triglyceride levels, diabetes, renal failure, and obesity. Preventive measures include a healthy lifestyle, regular exercise, a balanced diet, giving up alcohol, and maintaining optimal body weight.
Complications of Peripheral Artery Disease
Complications due to reduced or absent blood flow include:
Prognosis or Outlook for Patients
Early diagnosis and preventive measures can significantly improve the prognosis for PAD patients. Lifestyle changes, along with medications, can prevent PAD from occurring or progressing.
When to See a Doctor for Peripheral Artery Disease
Consult a doctor if you have:
Last Update: Reviewed by Dr. (Prof.) Purshotam Lal, Chairman – Metro Group of Hospitals & Director – Interventional Cardiology on 12-June-2024.