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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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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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 tags (acrochordons)

Skin tags are small growths on the skin. Most are harmless and generally don’t cause pain, but if one is bothering you, ask your doctor about removal.

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Microdermabrasion

Microdermabrasion is a minimally invasive skin treatment where a finely abrasive technique is used to buff away the outermost layer of the skin.

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Acne

Acne is a common condition that causes spots or pimples on your skin. Learn more about acne, what causes it and how you can treat acne here.

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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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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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Itchy skin

Itchy skin, or pruritis, is a common irritation. It can be very frustrating. Understand different types of itchy skin and how to ease your discomfort.

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Skin cancer and melanoma

Skin cancer and melanoma occurs when skin cells grow abnormally, usually from too much exposure to ultraviolet (UV) radiation from the sun.

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Should I be checked for skin cancer?

Anyone can develop skin cancer and the risks increase as you grow older. Read on to find out how you can get a skin check.

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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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Summer skin rashes

Summer rashes can be caused by things like sunlight, insects, sweating and overheating - especially if you have allergies or other pre-existing skin conditions.

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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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Bowen's disease

Bowen's disease is an early form of skin cancer that looks like a patch of red, scaly skin. Read about the symptoms and treatment for Bowen’s disease.

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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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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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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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Squamous cell carcinoma (SCC)

Squamous cell carcinoma (SCC) is a common skin cancer. It can spread if not treated, so you should see a doctor if you have symptoms.

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Dermatomyositis

Dermatomyositis is a rare autoimmune disease, that causes muscle weakness, skin rashes and inflammation. Read about diagnosis 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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Hives (urticaria)

Hives is a skin rash that may be triggered by an infection or allergy. Learn more about hives rash (urticaria) it’s causes, symptoms and treatment.

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Moles

Moles are pigmented skin marks, which may be harmless or may develop into skin cancer. Read about what to look for, and when to see a doctor.

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Genital herpes

Genital herpes spreads by skin-to-skin contact, like kissing or foreplay. Learn how to prevent the spread of the virus and what to do if you catch it.

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What does measles rash look like?

Measles rash looks red or brown on white skin and may be harder to see on brown and black skin. The rash can be raised and appear blotchy. Learn more.

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Sun protection — infographic

If you need to go outside in the sun, it's important to protect you and your children's skin to reduce the risk of skin cancer. This infographic shows the sun protection measures you should take.

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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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Dermatitis

Dermatitis is a common skin condition. Learn more about the different types of dermatitis, their symptoms and treatment here.

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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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Contact dermatitis

Contact dermatitis is skin inflammation from contact with allergens or irritants, causing redness and itching. Learn symptoms, causes, and treatments.

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