Sun damage is a dangerous and a regular threat to all. The sun is nearly impossible to avoid and therefore easy to become victim to. What can the sun do to negatively impact your skin? Studies have shown numerous harmful effects of UV radiation. These results include threats of skin cancer as well as wrinkles, spider veins, age spots, and blotchy complexion. We present the most common negatives of sun exposure and explain how they are caused by UV rays and well as how you can protect yourself from them. Be aware of the potential results of prolonged sun exposure and be sure to treat yourself now and protect yourself in the future.

How Does the Sun Damage Skin?

Scientists have found the reactions that UV rays can cause that go beyond the skin's surface. Visible damage appears in the shape of sunburn and freckles, but more destruction is being done than we can see. UV rays penetrate the skin and produce free radicals and that lead to collagen break down, wrinkles, and possible cancer. This break down of collagen is also accompanied by an accumulation of abnormal elastin. This is due to a type of enzyme that, under the damaging effects of sun, forms a disorganized variety of collagen tissue. This cycle of defective restoration of collagen tissues leads to wrinkles. UV radiation also creates free radicals. Free radicals are oxygen molecules that lack stability forcing them to search for extra electrons which can harm cell process and transform genetic material, leading to cancer. UV exposure also is destructive to pigment producing cells and causes brown pigmentation and blotchy complexion. These deeper dangers of sun damage create ugly effects that are hard to reverse.

How does the Sun Cause Wrinkles?

One of the most recognized outcomes of sun exposure is wrinkles. These appear on parts of your body where sun exposure is the greatest. Fine surface wrinkles and deep furrows are caused by the break down of collagen and the development of free radicals. The factor that keeps your skin smooth by binding it together in a firm manner is the collagen protein. Skin that lacks adequate collagen levels is left saggy and wrinkled. Once collagen is damaged it can not rebuild itself. Up to 80 percent of facial wrinkles are caused by this type of sun exposure and reaction.

How does the Sun Cause Age Spots?

Another effect of sun exposure is age spots. Our skin has a melanin pigment that helps absorb the sunlight in order to protect our skin from UV rays. Unfortunately, aging skin loses its capability to deflect UV rays and it starts to show signs of age spots. These come from the sun's ability to damage melanocytes, which are the cells that produce melanin. As time goes by, sun exposure causes more pigment than normal to be deposited in the skin. This leaves your skin with flat, brown skin discolorations known as age spots.

How do you Protect Yourself From the Sun?

If you can, the most effective way to protect yourself from sun exposure is to avoid it during the hours when UV rays are the strongest. If sun exposure is unavoidable, it is extremely important to apply sunscreen. Do so everyday, even when wearing makeup with sun protection. If you find yourself outside for awhile, it is important to reapply sunscreen every two hours. Also be aware if you are taking any medications that cause you to be more vulnerable to the sun. In that case, it is necessary to wear sunscreen as well as other protective layers, such as hats, glasses, and clothing that limit your skin's exposure to the sun. Protect yourself from harmful effects of the sun as well as address already visible signs of aging with natural skin care.