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.
Calf pain is often caused by a muscle strain or cramps due to exercise, dehydration or mineral deficiency. But it can be a symptom of something more serious.
Most blood clots aren’t harmful, but they can move through the body and affect your heart, lung or brain, which could be life threatening. Learn here how to recognise a blood clot.
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.
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.
The D-dimer test is a blood test used to help check for or monitor blood clotting problems.
Pregnancy massage can ease discomfort and tension, and reduce swelling in your limbs. Here's what's involved in a pregnancy massage.
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.
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.
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.