Lentigo
Lentigo
Lentigo (/lɛnˈtaɪɡoʊ/) is a small pigmented spot on the skin with a clearly defined edge, surrounded by normal-appearing skin. It is a harmless (benign) hyperpigmentation and can be caused by sun damage or can be inherited. The term "lentigo" originates from the Latin word "lentis", meaning "lentil".
Types of Lentigo
There are several types of lentigo, including:
- Simple lentigo: This is a small, pigmented spot that is usually found on the skin of young individuals. It is often caused by sun exposure.
- Lentigo maligna: This is a type of melanoma in situ that consists of malignant cells but does not show invasive growth.
- Solar lentigo: Also known as liver spots, these are flat, brown spots on the skin caused by exposure to the sun or other forms of ultraviolet light.
- Ink spot lentigo: This is a dark, sharply defined lentigo that resembles an ink spot.
Symptoms
The main symptom of lentigo is a small, pigmented spot on the skin. The spot is usually flat and has a clearly defined edge. It can appear anywhere on the body, but is most commonly found on the face, arms, and back.
Treatment
Treatment for lentigo may include laser therapy, cryotherapy, or topical creams. However, because lentigo is benign, treatment is not usually necessary unless the spots are causing cosmetic concerns.
Prevention
Prevention of lentigo primarily involves protecting the skin from the sun. This can be achieved by wearing sunscreen, avoiding the sun during peak hours, and wearing protective clothing.
External links
- Medical encyclopedia article on Lentigo
- Wikipedia's article - Lentigo
This WikiMD dictionary article is a stub. You can help make it a full article.
Languages: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
Urdu,
বাংলা,
తెలుగు,
தமிழ்,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
European
español,
Deutsch,
français,
русский,
português do Brasil,
Italian,
polski