Maksaläiskät

Maksaläiskät, also known as liver spots or solar lentigines, are common, harmless skin growths that appear as flat, brown or black patches. They are typically found on sun-exposed areas of the body, such as the face, hands, shoulders, and forearms. Their appearance is a result of prolonged exposure to ultraviolet (UV) radiation from the sun or tanning beds, which stimulates the production of melanin, the pigment that gives skin its color.

While liver spots are most prevalent in older individuals, they can also develop in younger people who have had significant sun exposure. Their size can vary, from small freckle-like spots to larger, more irregular patches. They do not typically cause any discomfort or pain and are considered a cosmetic concern rather than a medical one.

The primary cause of maksaläiskät is cumulative sun damage. Therefore, preventing their formation involves consistent sun protection. This includes wearing sunscreen with a high SPF, seeking shade during peak sun hours, and wearing protective clothing like hats and long sleeves.

While liver spots are benign, it is important to have any new or changing skin lesions examined by a dermatologist to rule out other conditions, such as melanoma, which can sometimes resemble liver spots. Treatment options for liver spots are primarily cosmetic and aim to reduce their visibility. These can include topical creams, chemical peels, cryotherapy, or laser treatments.