What is a blood clot?

A blood clot, or deep vein thrombosis (DVT) is a clot which forms in a deep vein, usually the leg. Deep veins are the larger veins that run through the muscles and transport blood to the heart. When a clot forms, it blocks this flow. If the clot moves or a piece breaks off and travels to the lung, it is called a pulmonary embolism (PE). This is a serious condition which can result in serious illness, long-term disability or even death. Blood clots can happen anywhere in the body but usually in the calf, thigh, arms or lungs.

What is the risk?

Anyone can develop a blood clot. Your risk increases if you stay in the same position for a long time. This could be sitting on a long haul plane or on your sofa at home or lying in a bed in hospital. Blood clots are more common as you get older, but other risk factors include: • If you have had recent major surgery • Have cancer • Being pregnant • A family history of blood clots

What is my risk?

Blood clots can be avoided – If you are going to hospital ask “What is my risk?” You can also ask your Doctor or Nurse for advice about the warning signs and what treatment there is for blood clots.

Reducing the risks?

You can reduce your risk of developing a blood clot by following a few simple steps. If you are admitted to hospital, a Doctor or Nurse will assess your risk of developing a blood clot. While in hospital you can reduce your risk of a blood clot by: • follow the advice given by the health care staff looking after you • change your position regularly if you are lying in bed or sitting in a chair , • get up and move when you are told it is safe to do this, and