Peripheral vascular disease (PVD), also known as peripheral artery disease (PAD), is a common circulatory problem where narrowed blood vessels reduce blood flow to your limbs. This narrowing is typically caused by atherosclerosis, the buildup of plaque within the artery walls.
The most common symptom of PVD is leg pain, particularly when walking. This pain, often described as cramping or tightness, usually subsides with rest. However, as the condition progresses, the pain may occur even while resting.
Other symptoms of PVD may include:
- Coldness in the legs: The affected limbs may feel unusually cold, even in warm temperatures.
- Poor wound healing: Cuts and sores on the legs and feet may take significantly longer to heal.
- Hair loss on the legs: Reduced blood flow can lead to thinning or loss of hair on the legs and feet.
- Erectile dysfunction: In men, PVD can impair blood flow to the penis, affecting sexual function.
- Weak pulse in the feet: A doctor may be able to feel a weaker or absent pulse in the feet.
The risk of developing PVD is significantly increased by factors such as smoking, high blood pressure, high cholesterol, diabetes, and obesity.
Treatment for PVD aims to improve blood flow to the limbs and reduce the risk of complications. Lifestyle modifications, such as quitting smoking, maintaining a healthy diet, and regular exercise, are crucial. Medications may be prescribed to manage blood pressure, cholesterol, and blood clots. In some cases, medical procedures like angioplasty or surgery may be necessary to widen narrowed arteries.
Early diagnosis and treatment of PVD are essential to prevent serious complications, including amputation, heart attack, and stroke. If you experience any symptoms of PVD, it’s crucial to consult a healthcare professional for proper evaluation and management.
