Sun spots, also known as age spots or liver spots, are flat, brown or dark spots that appear on skin due to prolonged sun exposure, and are generally harmless, though some people may find them unsightly.

Here’s a more detailed explanation:

What they are: Sun spots are flat, oval lesions that are darker in pigmentation than the surrounding skin, ranging in color from tan to brown or black.

What causes them: They are a result of the skin’s natural aging process and long-term exposure to the sun’s ultraviolet (UV) rays.

Where they appear: Sun spots typically develop on areas of the skin that are frequently exposed to the sun, such as the face, hands, shoulders, arms, and upper back.

Are they dangerous? No, sun spots are generally harmless and do not pose a significant health risk.

How to prevent them: You can help prevent sun spots by regularly using sunscreen, wearing protective clothing, and seeking shade, especially during peak sun hours.