Treatment Options for Peripheral Artery Disease (PAD)
Peripheral artery disease (PAD) is a heart and blood vessel disease that occurs when plaque builds up in the arteries, blocking blood flow to the arms or legs. It mainly affects older adults. While PAD commonly occurs in the legs and feet, it can also affect the arms and hands. Symptoms of PAD in these areas include pain, cramping, cold and numb hands, pale blue fingers, and slow-healing or worsening wounds.
The objective of treating peripheral artery disease is to achieve several key goals, which include:
- Reducing the risk of major health problems: Treatment aims to lower the risk of developing serious complications such as heart attacks or strokes. By managing PAD, the chances of these life-threatening events can be minimized.
- Slowing the progression of PAD: While treatment may not cure PAD, it can help slow down its progression. By addressing risk factors and adopting a healthy lifestyle, individuals with PAD can reduce the likelihood of their condition worsening over time.
- Controlling symptoms: Treatment also focuses on improving symptoms associated with PAD. Common symptoms include pain or numbness in the legs or arms, especially during physical activity. By effectively managing these symptoms, individuals can enhance their ability to perform daily activities and improve their overall quality of life.
The recommended potential treatments for peripheral artery disease include:
Lifestyle changes:
- Regular physical activity: Engaging in regular leg exercises can be an effective treatment for PAD. Walking, leg exercises, and treadmill exercise programs done three times a week can lead to decreased symptoms in just 4-8 weeks.
- Diet changes and adjustments: Following a diet low in saturated fat, trans fat, and cholesterol, and including plenty of fruits and vegetables can help lower blood cholesterol levels, which is beneficial for individuals with PAD.
- Quit smoking: Quitting smoking is important as tobacco smoke greatly increases the risk of PAD, heart attack, and stroke. Smokers may have four times the risk of developing PAD than nonsmokers.
Medications:
- Antihypertensive drugs: Your doctor may prescribe medications to lower high blood pressure.
- Statins: These medications are used to lower cholesterol levels.
- Cilostazol and pentoxifylline: These medications may be recommended for patients with intermittent claudication, which is pain or cramping in the legs during physical activity.
Therapeutic Procedures:
- Surgery: If lifestyle changes and medications do not provide symptom relief, your doctor may advise angioplasty. This procedure involves the surgical unblocking or repair of a blood vessel to improve blood flow.
It's important to note that these treatments should be discussed with a doctor before starting them. They will provide individualized advice based on a person's specific condition and needs. Additionally, some treatments may have potential side effects or risks that need to be considered.
Medication type and dosing are affected by many factors and may be different for each person, and side effects may happen. Talk to your doctor for personalized advice and read the information provided with your medication.