Deep Vein Thrombosis and Pulmonary Embolism

About Deep Vein Thrombosis and Pulmonary Embolism

Hospital inpatients are at risk of developing unwanted blood clots in the body. The primary reasons for this include immobility, having a recent operation and being unwell (for example, infection). These clots can be dangerous, and even life-threatening, therefore early identification is very important, so that investigation and treatment can be initiated in a timely manner. Notably, the relative risk can remain raised for 3 to 6 months after discharge.

 

When a clot forms in the veins of the arm or leg, it is called a Deep Vein Thrombosis (DVT). Typical signs and symptoms may include:

• Limb swelling.
• Pain and tenderness.
• Changes in skin colour.
• Engorged veins.

 

When a clot forms in the lungs, it is called a Pulmonary Embolism (PE). Typical signs and symptoms may include:

• Chest pain.
• Fast heart rate.
• Painful breathing.
• Shortness of breath.
• Collapse.
• Coughing up blood.

If you develop these symptoms at home, you should contact emergency services for assessment and treatment.

 

 

Prevention of Deep Vein Thrombosis and Pulmonary Embolism

When you are admitted to hospital, the clinical team will assess your risk of an unwanted blood clot forming and initiate appropriate measures, such as medications or stocking.

 

However there are also steps you can take as a patient, to reduce your risk after discharge. These include:

• Keeping hydrated,
• Keeping mobile,
• Avoiding smoking or excess alcohol. 

You should also follow your doctor’s advice and continue taking your prescribed medications as directed.