Our Symptom checker provides clinical advice on what to do next based on your symptoms.
Skin tags are small growths on the skin that look a bit like warts. They are harmless and generally painless, but if a skin tag is bothering you, you should consult your doctor.
People with Ehlers-Danlos have very loose joints and easily bruised or stretchy skin. Symptoms can be managed, but the risk of injury is increased.
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.
Pityriasis rosea is a pink, scaly and inflamed skin rash. Cool baths can help soothe the skin; sunlight can help fade the rash. Learn more here.
There are many different reasons your head might be itchy. Learn more about the different causes and treatment options available.
Hives is a skin rash that is often triggered by an infection or allergy. Learn more about hives rash (urticaria) causes, symptoms and treatment.
Erythema nodosum is a skin condition consisting of a lumpy, red rash, usually on the lower legs. While harmless, it can be painful. Learn more here.
Lupus is a disease of the body’s immune system. Although its causes are not yet entirely known, lupus treatments are 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.
Itchy anus (pruritus ani)
An itchy anus, also called pruritus ani is a common complaint. The itch, in or around the anus, can be extremely intense and persistent, causing a constant urge to scratch. Read about causes, things you can do and when to see a doctor.