Peripheral Arterial Disease (PAD) FAQ
What causes Peripheral Arterial Disease?
PAD is primarily caused by atherosclerosis, where plaque builds up in artery walls, narrowing blood vessels.
What are the common symptoms of PAD?
Leg pain during walking (claudication), cold feet, slow wound healing, and erectile dysfunction in men.
How is Peripheral Arterial Disease diagnosed?
Diagnosis involves ankle-brachial index (ABI) tests, Doppler ultrasound, and angiography to assess blood flow.
Is PAD treatable?
Yes, through lifestyle changes, medications to manage cholesterol and blood pressure, and in some cases, surgery.
Can PAD lead to more severe conditions?
Untreated PAD increases the risk of heart attacks, strokes, and critical limb ischemia, potentially leading to amputation.
Who is at risk of developing PAD?
Smokers, individuals with diabetes, high blood pressure, or high cholesterol, and those over 50 years old.
What lifestyle changes help manage PAD?
Quit smoking, exercise regularly (e.g., walking), adopt a low-fat diet, and manage weight to improve circulation.
Are medications for PAD available in Malaysia?
Yes, common medications like antiplatelets (Aspirin, Plavix) and statins (Lipitor, Crestor) are accessible with a prescription.
Can PAD be cured?
While PAD cannot be fully cured, early treatment and lifestyle adjustments can significantly slow progression and reduce symptoms.
How often should I see a doctor for PAD?
Regular follow-ups (every 3-6 months) are recommended to monitor condition progression and adjust treatment plans.
Is surgery the only option for severe PAD?
Severe cases may require angioplasty, bypass surgery, or thrombolysis, but these are typically last-resort options.
Does PAD affect both legs equally?
Symptoms often appear in one leg, but the condition can affect both, depending on plaque distribution.
Can dietary changes impact PAD management?
Yes, reducing saturated fats, increasing fiber, and consuming omega-3 rich foods can help lower cholesterol levels.
Are there any support groups for PAD patients in Malaysia?
Yes, several heart and vascular health support groups exist, often affiliated with hospitals or health organizations.
What is the prognosis for PAD patients?
With proper management, many PAD patients lead active lives, but prognosis varies depending on disease severity and overall health.
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