Current projects

A practice-based test for Deep Vein Thrombosis (DVT)

DVT happens when a blood clot forms in a deep vein. It most commonly happens in the deep veins of the lower leg (calf), and can spread up to those in the thigh. Rarely, it can develop in other deep veins, for example in the arm.

Many blood clots that occur in DVT are small and don't cause any symptoms. Your body will usually be able to gradually break them down with no long-term effects. But, larger clots may block the blood flow in the vein and cause symptoms such as:

• swelling of the affected leg - this is usually different from the mild swelling of both ankles that many people experience during long-haul flights for example 
• pain in the affected leg - the pain may only be noticeable, or get worse when standing or walking 
• reddening of the affected leg

Although not necessarily a result of DVT, if you have these symptoms you should visit your GP who, at the moment, will refer you to hospital for a diagnostic test.

We are looking at the possibility of GPs in the Consortium being able to offer that test - a finger prick blood test and a questionnaire¬ - in their local surgery.