Skin conditions

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.

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Erythema nodosum

Erythema nodosum causes red lumps on your lower legs, that can be painful. Learn about the symptoms and treatments for erythema nodosum.

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Vitiligo

Vitiligo is an autoimmune condition that causes pale or white patches on the skin. Learn more about its causes, symptoms and treatment.

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Punch biopsy of a skin lesion

A punch biopsy is usually a safe and effective way of finding out if there is a problem with your skin.

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Skin

Skin is the largest organ. It helps control your body temperature and prevent infection. Discover its layers, functions, and how to keep it healthy.

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Groin irritation and infection

Groin irritation can cause itching and burning and be painful and annoying. Learn more about symptoms, causes and treatments for groin irritation.

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Removing benign skin lesions

Skin lesions are lumps found on or just below your skin. Surgery is the only reliable way to remove skin lesions. Find out more about how this surgery is performed and if there are any alternatives.

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Erythromelalgia

Erythromelalgia is a rare skin condition which causes redness, burning pain and hot skin on your feet or hands. Read more about erythromelalgia here.

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Parasite conditions

Parasites can infect humans via many routes, such as through sexual intercourse, via a vector (e.g. mosquito), through ingestion, or simply from close contact with an infected person. Learn more about them here.

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Pityriasis rosea

Pityriasis rosea is mild skin disorder that causes a pink, scaly inflamed skin rash. Learn more about its signs, symptoms and treatment.

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Molluscum contagiosum

Molluscum contagiosum is a common, often harmless, viral skin infection. Learn more about its symptoms, causes, diagnosis, treatment and prevention.

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Head lice

Head lice are tiny insects that feed on blood by biting skin. Here's what to do if your child's affected by lice - and how to prevent an infestation.

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Rectal diseases

Rectal problems include haemorrhoids, fissures, abscesses and incontinence.

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Staph skin infection

Learn more about staph skin infections including cellulitis and impetigo. Find out how to prevent them, how they’re treated, and when to get help.

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Hair problems

Hair problems can arise from genetic disorders, psychological disorders or different types of infections. Find more information on a number of different hair problems.

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Teenagers' health

Growing up to a young adult can be exciting, but can also be tough for a lot of teenagers. Find out what to expect during puberty, and learn about health issues including acne, eating disorders, glandular fever and more.

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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.

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Genital warts

Genital warts are a sexually transmitted infection that causes bumps on the genital areas. Learn about their treatment and prevention.

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How to treat warts

Warts are small, harmless lumps of skin caused by the human papilloma virus. Learn here about treatments and how to avoid spreading warts.

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Alopecia (Hair loss)

Hair loss (known as alopecia) can be distressing. Before you can treat your hair loss, it's important to understand the cause. Learn more here.

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Cellulitis

Cellulitis is an infection of your skin and the tissues directly beneath it. It often affects your lower leg, but can occur on any part of your body.

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Dandruff

Read about dandruff — flaky skin on your scalp — including the causes, symptoms and treatments. Also find out when to see your doctor about dandruff.

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Ingrown hair

An ingrown hair is when a hair grows back into your skin. It can be painful and get infected. Learn all about ingrown hair causes and removal.

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Surgery for ingrowing toenail (child)

Surgery to remove an ingrowing toenail can take away infection and pain.

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Pilonidal disease

Pilonidal disease is a chronic skin infection that develops in the crease between the buttocks. Find out more about its symptoms and treatment.

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Surgery for ingrowing toenail (adult)

An ingrowing toenail happens when your toenail grows into the skin which can get damaged, causing infection and pain. Surgery can correct the condition.

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Surgery for pilonidal sinus

Pilonidal sinus is a common problem in young adults and is best treated by surgery. It can cause an abscess or continued discharge.

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Folliculitis

Folliculitis is inflammation of the hair follicles in your skin. Learn more about the causes and treatments and how to help prevent folliculitis.

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Keratosis pilaris

Keratosis pilaris consists of small, rough, white or reddish bumps or patches on the skin. Read about the causes, symptoms and treatment here.

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Basal cell carcinoma (BCC)

Basal cell carcinoma (BCC) is the most common type of skin cancer. Most BCCs are curable and cause minimal damage when caught and treated early.

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