Lentigo is a common type of skin condition that results in the development of flat, brown, or black spots on the skin. These spots are typically harmless and do not cause any symptoms other than cosmetic concerns. Lentigines are often referred to as age spots or liver spots because they tend to become more prevalent with age and sun exposure.
These spots develop due to an accumulation of melanin, the pigment responsible for giving skin its color, in certain areas of the skin. While lentigines can occur on any part of the body, they are most commonly found on areas that receive the most sun exposure, such as the face, hands, arms, and shoulders. They are more prevalent in individuals with fair skin and tend to become more pronounced over time.
Treatment for lentigo typically involves cosmetic procedures such as laser therapy, chemical peels, or cryotherapy. These treatments help to lighten or remove the pigmented spots, resulting in a more even skin tone. It is also essential to protect the skin from further sun damage by using sunscreen regularly and wearing protective clothing. While lentigo is a benign condition, it is always advisable to have any new or changing spots on the skin evaluated by a dermatologist to rule out any potential concerns.