Our Symptom checker provides clinical advice on what to do next based on your symptoms.
Shingles is a painful rash caused by the chickenpox virus. Here's how to recognise the symptoms and find the treatment that's best for you.
Shingles — infographic
Shingles is a viral infection that causes a painful blistering rash. This infographic provides you with information on the symptoms, treatments and vaccination.
Links to information about herpesvirus infections.
Nerve pain (neuralgia)
Nerve pain can feel like a shooting, stabbing or burning sensation. There are many ways to treat it, such as traditional pain relief medicines, exercise and alternative therapies. Learn how to identify symptoms and manage nerve pain.
There are many different kinds of rashes and skin conditions. Some are quick and easy to treat, while others are chronic or more difficult to get rid of. Find out more here.
There are many different kinds of infectious diseases. Find out about conditions such as shingles, chlamydia, measles, conjunctivitis, tonsillitis, bronchitis and more here.
Peripheral nerve disorders
The peripheral nerves include the nerves outside your brain and spinal cord. When damaged, peripheral nerves can't communicate properly. Learn more about causes of peripheral nerve disorders on this page.
Multiple myeloma develops when plasma cells build up abnormally in the bone marrow. Currently there's no cure but treatment is available.
Blisters form in response to friction or pressure on the skin. Many need only simple care; others may be a symptom of disease and need to be treated by your GP.
Numbness in the limbs is common, especially if you’ve been sitting or sleeping awkwardly. If the numbness continues over a long period, you should see a doctor.