Peripheral Vascular Disease
Book AppointmentPeripheral vascular disease (PVD) is a term given to any disease of the arterial system (that is, the blood vessels) other than those related to the heart and brain. This disease is commonly caused by a narrowing of the blood vessels that transport blood to different parts of the body. When an artery is narrowed, the blood supply to the end organ (for instance the arms, legs, stomach, kidneys etc. is compromised, resulting in decline in the function of that organ. There are two types of peripheral vascular diseases:
Functional PVD: In this type of PVD, the physical structure of the blood vessels isn't damaged and you may experience spams.
Organic PVD: In this type of PVD, the physical structure of the blood vessels is damaged or structurally changed because of swelling, inflammation, tissue damage etc.
Peripheral vascular disease is commonly used synonymously with peripheral artery disease (PAD), which is the most common type of organic PVD. It involves restricted blood flow to the legs or arms because of narrowing of arteries. Fatty deposits build up inside the arteries, and if left untreated, can result in anything from extreme pain to amputation. Other causes include high blood sugar (diabetes), infection or injury. PVD leads to higher risk of stroke and heart attack. It is a common condition affecting both men and women, with smokers, diabetes patients and people with high blood pressure bearing the highest risk. Older people, especially those over the age of fifty, are more likely to contract the disease as well.
When to seek expert advise
Usually the symptoms of peripheral vascular disease manifest themselves if you are involved in a physical activity. However, at times they even show up if you are at rest, which is a more severe form of the disease and must be brought to the attention of your doctor immediately. The <Heart, Lungs and Vascular Service Line> at The Aga Khan University Hospital boasts an internationally accredited program along with highly trained staff.
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Disclaimer
The information provided on our website is for educational purposes and not intended to be a substitute for medical advice, diagnosis or treatment. You should always seek the advice of your doctor or other healthcare professional provider.
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