What Is the Relation Between the Excessive Sun Exposure & Skin Problems?

Most people don't realize it, but the skin is the largest organ of the body. It is made up of three main layers: the epidermis, dermis and hypodermis. Its purpose is to protect the body from pathogens, protect the muscles and organs, insulate, regulate heat and synthesize vitamin D. Because it is so crucial in the protection of our bodies, it is important to know the relationship between sun exposure and skin problems.

UV Rays

Ultraviolet rays are a form of radiation and are the culprits for many problems resulting from too much sun.

Premature Aging

There is a direct correlation between sun exposure and premature aging, resulting in loss of elasticity, discoloration such as liver spots and wrinkles.

Rashes and Itching

The sun's UV rays can cause rashes and itching.

Sunburn

Excessive sunburns because of too much sun can be the precursor to skin cancer.

Cancer

Overexposure to the sun's UV rays is the No. 1 reason for skin cancer. Skin cancer comes in three forms: basal cell carcinoma, squamous cell carcinoma and melanoma.

Considerations and Precautions

While overexposure to the sun can cause problems, a little sun is necessary. The sun is nature's way of synthesizing the vitamin D that is important for proper calcium absorption. However, proper UV protection, not less than SPF 15, should be used to prevent harmful effects. Avoid the hours of 10 a.m. to 3 p.m. when UV rays are the strongest, moisturize with lotion at least once a day and have any abnormalities in lesions, moles or freckles examined by a physician immediately.