Cold sores are caused by the herpes simplex type 1 virus. Most people carry this virus in their bodies. Find out what products are available for cold sores.
Dermatology
Eczema
Eczema (atopic dermatitis) is a type of chronic skin inflammation causing dry, itchy skin. Find out about skin care measures to treat eczema.
Melanoma
Melanoma is the most serious form of skin cancer. Most melanomas arise as a new spot on previously normal skin, rather than from a pre-existing mole.
Skin cancer treatment options
The treatment of non-melanoma skin cancer has a high success rate, provided it is detected at an early stage. Read about the different treatment options.
Psoriasis
Psoriasis causes red, scaly patches of skin that may be sore or itchy. The patches mostly affect the knees, elbows, lower back and scalp.
Ringworm
Ringworm is a type of tinea – a fungal skin infection. The main symptom of ringworm in humans is round patches of dry, scaly, red skin.
Fungal nail problems
Fungal nail infections: risk factors, symptoms, treatment and how to prevent fungal infections of the nails.
Causes and symptoms of Athlete’s Foot
Athlete's foot is a fungal skin infection that is also known as tinea pedis. It commonly causes skin itch, especially between the toes.
Jock itch (tinea cruris)
An itchy rash in the groin area could be jock itch. Find out the causes, symptoms and treatment, plus self-help tips for this fungal infection.
Cold sores overview
A cold sore is a skin infection that is caused by the herpes simplex virus (HSV). Cold sores usually occur on or around the lips or nose and are very common. They have nothing to do with colds.
