Our Symptom checker provides clinical advice on what to do next based on your symptoms.
Deep vein thrombosis
DVT happens to people who have been inactive for long periods. Find out the main signs and symptoms of DVT and how to prevent it.
Thrombosis, such as deep vein thrombosis (DVT), is where a blood clot forms in a vein or artery. Learn about the risk factors and how to prevent it.
Varicose veins can be painful. Without treatment, they often get worse, so talk to your doctor if you notice any symptoms. Treatments are available, and there is plenty you can do to help.
Baker’s cysts are caused by fluid that comes from the knee joint. Here's how to treat the symptoms once diagnosed, and what to do in the case of complications.
Pregnancy massage can ease discomfort and tension, and reduce swelling in your limbs. Here's what's involved in a pregnancy massage.
Travel health advice
Going overseas? Here are some tips on how to stay well during your holiday, including tips on food and water safety, insect risks and vaccinations.
Fluid retention occurs when parts of the body swell due to the build-up of trapped fluid. Find out more about the causes and treatment options available.
Antiphospholipid syndrome (APS)
Antiphospholipid syndrome (APS) is a blood disorder that increases the risk of developing blood clots or having problems during pregnancy. Learn more here.
In a coma, a person is alive but totally unresponsive to the world around them. Someone in a coma will need intensive care in hospital. Find out more here.
The D-dimer test is a blood test that checks for, or monitors, blood-clotting problems. Find out what a positive result means for you.