A-Z OF SKIN
Search our A to Z of Skin to find out more about common skin conditions and problems, their symptoms, causes and how they are diagnosed and treated. You can search by both common and medical names, or by medicine or treatment name.
Both common and medical names have been included to help your search, as well as the names of medications and treatments. There are also a number of cosmetic topics which explain the latest treatments for cosmetic concerns related to the skin. Many College dermatologists have contributed to the information on this site.
The process has been overseen by a committee of dermatologists to ensure that the final versions are both accurate and user friendly. Particular thanks go to Dr Pam Brown, Dr Peter Berger, Dr Davin Lim, Dr Michelle Rodrigues, Dr Yin Vun, Conjoint Associate Prof Orli Wargon and Dr Eleni Yiasemides (Chair). The A to Z information is regularly updated. Please check back on a regular basis for updates and the addition of new topics.
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Kaposi Sarcoma (KS) is a type of disorganised growth of blood vessels. It was first described in 1872 by Moritz Kaposi.More
Kawasaki’s disease is a rare form of vasculitis (inflammation of blood vessels). It can affect many parts of the body. The diagnosis is made when someone has a high fever and the typical changes in the skin, eyes, mouth and lymph nodes. It is a serious condition as it may affect the heart.More
Keloids are a type of scar of the skin that has too much collagen and scar tissue formation. Keloids occur after injury to the skin and are more common on the upper chest, upper back and shoulders. People with coloured skin (skin of colour) have a higher risk of developing keloids. Keloids may be large and disfiguring and can cause significant distress.More
Keratoacanthoma is a skin tumour that develops on sun damaged skin. It is often difficult to distinguish it from a more aggressive lookalike, a squamous cell cancer (SCC).More
There are many forms of keratoderma which is the term given to the development of harmless skin thickening on the soles, particularly the heels. Keratoderma climactericum refers to the form that occurs during the menopausal period.More
Keratosis palmaris et plantaris
Keratosis palmaris et plantaris also known as palmoplantar keratoderma, is the name given to a group of conditions where there is abnormal thickening of the skin on the palms of the hands and soles of the feet.More
Keratosis pilaris is a common but harmless condition that results in rough, bumpy spots on the upper arms and thighs. It is most common in adolescence but can also occur in children and adults. It occurs to some degree in approximately 50 to 80% of adolescents.More
Keratosis Pilaris Rubra Faciei
Keratosis pilaris is a common condition in which rough, bumpy spots appear on the skin. Keratosis pilaris rubra faciei is a subtype of keratosis pilaris characterised by rough, red bumps on the face, particularly on the cheeks.More