Freckles - what does this mean
Freckles are caused by an increased production of melanin, the pigment that gives skin its colour. they are usually more noticeable in people with lighter skin tones, and are often seen on the face, chest, and arms. they tend to be more common in those with a family history of freckles, and exposure to sunlight can cause them to darken and become more visible.
What happens during the disease - freckles
Freckles are caused by an increased production of melanin, the pigment that gives skin its color, due to increased exposure to ultraviolet (uv) radiation from the sun. the uv radiation stimulates the melanocytes, which are the cells that produce melanin, to produce more melanin than normal. this increased melanin production causes the formation of freckles on the skin.
Freckles - Prevention
The best way to prevent freckles is to limit sun exposure and use a broad-spectrum sunscreen with an spf of 30 or higher. additionally, wearing hats and protective clothing can help reduce sun exposure and the risk of freckles.