You’re more likely to have DVT if you spend a long time without moving, for example, if you have mobility problems or have extended bed rest. It may result in a stroke, heart attack, or pulmonary embolism. If you have DVT and a blood clot in your leg breaks away, it can pass through other parts of your body, including your heart or lungs. In deep vein thrombosis (DVT), a clot develops in veins deep in the body, often in the leg. They can develop almost anywhere in your body, but a blood clot that develops in your arms or legs can lead to circulation problems.īlood clots can develop for a variety of reasons, and they can be dangerous. What are the treatment options for PAD? Blood clotsīlood clots block the flow of blood, either partially or entirely. The risk of developing PAD is four times higher for people who smoke than for nonsmokers. PAD is most common in adults over 50 but can also affect younger people. If plaque builds up in the arteries of your heart, you’re at risk of having a heart attack. Your carotid arteries are the major blood vessels that deliver blood to your brain. Without treatment, reduced blood flow and plaque in your carotid arteries may result in a stroke. In time, it can lead to nerve and tissue damage.

Reduced blood flow in your extremities can cause:

Both conditions decrease blood flow to your extremities and can result in pain. In an associated condition called atherosclerosis, arteries stiffen due to plaque buildup in the arteries and blood vessels. It can lead to poor circulation in your extremities, typically the legs. PAD is a circulatory condition that causes a narrowing of the arteries. Peripheral artery disease is a type of peripheral vascular disease. There are several different causes of poor circulation.

Blood circulation