Expert advice on skin diseases, treatments and skincare from certified dermatologists
Alopecia areata is an autoimmune skin condition where the immune system attacks hair follicles. Learn what it is, who it affects, and which treatments can help.
Acne is one of the most common skin conditions in the world. Learn what acne is, what causes it, who gets it and what treatment options are available.
Eczema affects up to 20% of children and 3% of adults worldwide. Learn what atopic dermatitis is, what triggers it, and which treatment options can help.
Rosacea is a chronic skin condition causing persistent facial redness, visible blood vessels and sometimes bumps. Learn what triggers it and what you can do.
Urticaria affects up to 20% of people at some point in their lives. Learn what hives are, what triggers the raised itchy welts, and which treatments work.
Herpes simplex virus (HSV) is one of the most widespread viral infections in the world. Learn how HSV-1 and HSV-2 differ, what outbreaks look like, and which treatment options are available.
Shingles affects about one in three people during their lifetime. Learn what shingles is, who is at risk, what the painful rash looks like, and which treatment works best.
Ringworm is not a worm — it is a fungal infection. Learn about the different types of tinea infections, what causes them, and which treatment works.
Seborrheic dermatitis is one of the most common skin conditions, affecting up to 5% of the population. Learn what it is, what causes it, and which treatments work.
Vitiligo is an autoimmune skin condition that causes white, depigmented patches on the skin. Learn what vitiligo is, why the immune system attacks pigment cells, and which treatments can help.
Scabies is one of the most contagious skin conditions. Learn what scabies is, why it spreads so easily, what it looks like, and which treatments effectively eliminate the mites.
Contact dermatitis occurs when the skin reacts to a substance it has touched. Learn about the two main types — irritant and allergic — and what you can do about it.
Lichen planus is a chronic, inflammatory skin condition causing purple, flat-topped, itchy bumps. Learn what it is and which treatments can help relieve symptoms.
Molluscum contagiosum is a common viral skin infection that appears as small, pearly white bumps. Learn how it spreads, who gets it, and what treatment options are available.
Impetigo is one of the most common bacterial skin infections in children. Learn what impetigo is, what honey-crusted sores look like, and which treatment works.
Cellulitis is a serious bacterial skin infection that requires prompt treatment. Learn what cellulitis is, what it looks like, and why early diagnosis is crucial.
Psoriasis is a chronic, autoimmune skin disease affecting millions. Learn what it is, what causes it, and which treatments are available.
Genital warts (condylomata acuminata) are one of the most common sexually transmitted infections. Learn what they are, how HPV spreads, and what treatments are available.
Learn about regular moles: what they are, the ABCDE rule, and when you should see a doctor.
Actinic keratosis is a precancerous skin condition from UV exposure. Learn about symptoms, treatment and prevention.
Insect bites and stings are common. Learn how to prevent, treat them, and when to see a doctor.
Hemangiomas are benign skin growths from blood vessels. Learn about the different types and when treatment is needed.
Learn about the different forms of skin cancer, their symptoms and treatment
Melanoma is the most dangerous form of skin cancer. Learn how to use the ABCDE method to recognise warning signs early, and why early detection is critical for a cure.
Basal cell carcinoma (BCC) is the most common form of skin cancer. Learn what it is, what it looks like, who is at risk, and what treatment options are available.
Squamous cell carcinoma (SCC) is the second most common form of skin cancer. Learn what it is, what it looks like, who is at risk, and which treatments are available.