Lentigo/Lentigines

Lentigines, also known as age spots or sun spots, are dark, flat spots that are caused by an increase in pigment in the outer layer of skin. They are most commonly found on sun-exposed areas of the skin, such as the face, arms, and hands, and are a result of long-term exposure to ultraviolet (UV) radiation from the sun or tanning beds. Lentigines typically develop in middle age and older individuals, but they can also occur in younger people who have had significant sun exposure. Lentigines are usually harmless and do not cause any medical problems. However, they can be cosmetically concerning for some people. Treatment options for lentigines include topical lightening agents, chemical peels, laser therapy, and cryotherapy. A dermatologist can diagnose lentigines and recommend the most appropriate treatment for an individual based on their specific symptoms and medical history. In addition, wearing protective clothing and using a broad-spectrum sunscreen with an SPF of 30 or higher can help prevent the formation of new lentigines and protect the skin from further damage.