Differences between PAD and DVT
differences between PAD and DVT
Peripheral artery disease (PAD) and deep vein thrombosis (DVT) are two different conditions that affect the blood vessels.
PAD is a narrowing or blockage of the blood vessels that supply blood to the arms and legs. The primary symptoms of PAD include leg pain or cramping, numbness or weakness in the legs or feet, coldness in the lower legs or feet, sores or ulcers on the toes, feet, or legs that heal slowly or not at all, and a change in the color of the legs or feet. PAD is caused by the buildup of plaque in the blood vessels, which can be caused by factors such as smoking, high cholesterol, high blood pressure, and diabetes.
DVT, on the other hand, is a blood clot that forms in a deep vein, usually in the leg. The primary symptoms of DVT include swelling, pain, warmth, and redness in the affected limb. DVT can also cause chest pain, shortness of breath, and coughing if the clot breaks loose and travels to the lungs. DVT is often caused by prolonged immobility, such as sitting on a long flight or car ride, surgery, or injury to a vein.
In summary, PAD affects the blood vessels that supply blood to the arms and legs while DVT is a blood clot that forms in a deep vein, usually in the legs. PAD symptoms are primarily related to the reduced blood flow while DVT symptoms are primarily related to the clot. PAD is caused by the buildup of plaque while DVT is caused by prolonged immobility or other factors that cause the blood to clot.