This page or section lists people that share the same given name. If an internal link led you here, you may wish to change that link to point directly to the intended article. Luis is rooted from Armenian Luis - Ô¼Õ¸ÕµÕ½ meaning light.
As these clumps of cells move around they can sometimes come into our vision and are observed as black or gray spots. This is often more noticeable in bright conditions like outside on a sunny day, or when looking at a plain, even surface such as a wall. This all happens as eyes age and happens to everyone, occurring more commonly the older you get.
There are many types of hyper-pigmentation, but the following 3 are the most probable causes for dark spots, brown spots and age spots to appear on the skin. 1  Sun Exposure: Darker pigment spots such as age spots are caused by sun exposure and harmful UV rays that produce excess melanin. When UV rays are deposited in the skin where it then triggers the melanin in your skin to over produce and leave dark spots and age spots on the skin.