Deep Vein Thrombosis (DVT)

What is a DVT (Deep Vein Thrombosis)?

A DVT is a blood clot in a vein, usually the lower leg or thigh. A DVT can potentially be dangerous. It is important to seek medical help if you suspect you may have a DVT.

What are the symptoms of a DVT?

• Pain in the leg, usually throbbing or cramping.

• Swelling - in the affected leg.

• Changes in skin colour

• Warmth - the area may be warm to touch.

Who is at risk of developing a DVT?

Poor blood flow and a history of clotting problems (increased tendency to clotting) are risk factors for developing a DVT.

Other risk factors include people who:

• Take the oral contraceptive pill or HRT

• Smoke

• Have had a DVT before.

• Are overweight

• Over 60 yrs old

• Have varicose veins

• Have had major surgery

• Are immobile, I.e confined to bed, taking long haul flights etc.

How can I prevent a DVT?

Maintaining a healthy life style can help to prevent the occurrence of a DVT, such as a healthy diet, regular exercise and quitting smoking. Those who are at high risk of developing a DVT may also be put on preventative measures by their doctor, such as medication (blood thinners) and compression stockings.

How is DVT diagnosed?

A DVT is diagnosed by history taking, physical examination and ultrasound.

How is a DVT treated?

• Anti-coagulation - medication to thin the blood and prevent worsening of the clots, it can be given orally or by injection.

• Compression stockings - improve blood flow, reduce pain and swelling in the leg.

• Surgical procedure - involving inserting a small tube into the vein through which the clot is broken up and sucked out.

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How can we help you?

Our doctors are professionally trained and experienced in managing DVT. We work with you to produce a treatment plan that suit your needs.