Solar lentiginosis is a common, harmless skin condition that occurs mostly in white people over the age of 40. Find out about symptoms and prevention. Solar lentigo is a harmless patch of darkened skin.

Understanding the Context

It results from exposure to ultraviolet (UV) radiation, which causes local proliferation of melanocytes and accumulation of melanin within the skin cells (keratinocytes). This systematic review evaluates the efficacy, safety, and tolerability of treatments for solar lentigines in light of a lack of conclusive evidence regarding optimal therapy options. Solar lentigo is a harmless (benign) area of darkened skin where the body has produced an excess of melanin. Caused by exposure to ultraviolet (UV) radiation, solar lentigo (lentigines plural) is also more commonly known as age spots, sunspots, senile freckles or liver spots.

Key Insights

Are you noticing dark spots on your skin that seem to have appeared out of nowhere? Known as solar lentigines, these spots tend to appear with age. In this guide, we’ll help you understand what solar lentigines are, why they form, how to prevent them, and what you can do if you want them treated. Solar lentigos are similar in appearance to lentigo simplex, but they tend to be larger and have a predisposition for sun-exposed skin areas. Most solar lentigines begin to appear in adult life and are commonly known as age spots or liver spots.

Final Thoughts

While solar lentigines are generally harmless, they can be a cosmetic concern for many individuals. This article provides a detailed overview of solar lentigo, including its risk factors, symptoms, diagnostic tests, treatment options, and self-care measures. A solar lentigo is a flat, benign patch of darkened skin that develops due to long-term exposure to ultraviolet (UV) radiation. Often called sun spots, age spots, or senile freckles, these lesions are a common sign of photoaging.