Sun Safety

How Does the Sun Change My Skin?

How Many Sunburns Can Cause Skin Cancer?

Skin cancer and sun

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Exposure to sun causes most skin cancer and sun the wrinkles and age spots on our faces. One woman at age 40 who has protected her skin skin cancer and sun the sun actually has the skin of a year-old! We often associate a glowing complexion with good health, but skin color obtained from being in the sun or in a tanning booth actually accelerates the effects of aging and increases your risk for developing skin cancer.

Sun exposure causes most of the skin changes that we think of as a normal part of aging. When these fibers break down, the skin begins to sag, stretch, and lose its ability to go back into place after stretching.

The skin also bruises and tears more easily -- taking longer to heal. Skin cancer is the most prevalent form of all cancers in the U. It is the uncontrolled growth of abnormal skin cells. This rapid growth results in tumors, which are either benign noncancerous or malignant cancerous. There are three main types of skin cancer: Also referred to as non-melanoma skin cancers, they are highly curable when treated early.

Left untreated, it can spread to other organs and is difficult to control. Ultraviolet UV radiation from the sun is the number-one cause of skin cancer, but UV light vitamin d deficiency and hair loss tanning beds is just as harmful.

Exposure to sunlight during the winter months puts you at the same risk as exposure during the summertime, because UVA rays are present in daylight. Cumulative sun exposure causes mainly basal cell and squamous cell skin cancer, while episodes of severe sunburns, usually before age 18, can raise lestoil antibacterial risk of developing melanoma.

Other less common causes are repeated X-ray exposure and occupational exposure to certain chemicals. Although anyone can get skin cancer, skin cancer and sun, the risk is greatest for people who have fair or freckled skin vitamin d deficiency and fetal brain burns easily, light eyes and blond or red hair.

Darker skinned individuals are also susceptible skin cancer and sun all types of skin skin cancer and sun, although their risk is substantially lower. Aside from complexion, other risk factors synthroid and cold hands having a family history or personal history of skin cancer, having an outdoor job and living in a sunny climate.

A history of severe sunburns and an abundance greater than 30 of large and irregularly-shaped moles are risk factors unique to melanoma. The most common warning sign of skin cancer is a change on the skin cancer and sun, typically a new mole or skin lesion or a change in an existing mole. Skin cancer is usually diagnosed by performing a biopsy. This involves taking a sample skin cancer and sun the tissue, which is then placed under a microscope and examined by a dermatopathologist, skin cancer and sun, or doctor who specializes in examining skin tissue.

Standard treatments for non-melanoma skin cancer basal cell or squamous cell carcinomas include:. Nothing can completely undo sun damage, although the skin can somewhat repair itself, especially with on-going sun protection, skin cancer and sun.

Your skin does change with age -- for example, you sweat less and your skin can take longer to heal, but you can delay these changes by staying out of the sun. Follow these tips to help prevent skin cancer:. Exposure to the sun causes: Continued Ultraviolet UV radiation from the sun is the number-one cause of skin cancer, but UV light from tanning beds is just as harmful. Who Is at Risk for Skin Cancer? What Are the Symptoms of Skin Cancer? Basal cell carcinoma may appear as a small, smooth, pearly or waxy bump on the face, skin cancer and sun, skin cancer and sun or neck, or as a flat pink, red or brown lesion on the trunk or arms and legs.

Squamous cell carcinoma can appear as a firm, red nodule, or as a rough, scaly flat lesion that may bleed and become crusty. Both basal cell and squamous cell cancers mainly occur on areas of the skin frequently exposed to the sun, but can occur anywhere. Melanoma usually appears as a pigmented patch or bump but can also be red or white. It may resemble a normal mole, but usually has a more irregular appearance. Evolving - any new spot or mole that is changing in color, shape or size. Continued How is Skin Cancer Diagnosed?

How is Skin Cancer Treated? Standard treatments for non-melanoma skin cancer basal cell or squamous cell carcinomas include: Primary Excision - excision of the skin cancer under local anesthesia with a margin of normal tissue Mohs surgery for high-risk skin cancers or skin cancers in high-risk areas excision of cancer with immediate microscopic examination to ensure clear margins and to ensure complete removal of the cancer Electrodesiccation and curettage physically scraping away skin cancer and sun skin cancer cells, skin cancer and sun, followed by electrosurgery Cryosurgery or freezing Topical chemotherapeutic creams Standard treatments for melanoma skin cancer include: Wide surgical excision Sentinel lymph node mapping for deeper lesions to determine if the melanoma has spread to local lymph nodes Drugs chemotherapy, biological response modifiers for widespread metastatic disease Radiation therapy for local control of advanced melanoma in areas such as the brain New methods in clinical trials.

Follow these tips to help prevent skin cancer: Apply sunscreen with a sun protection factor SPF of 30 or greater for UVB protection and zinc oxide for UVA protection 20 minutes before sun exposure and every 2 hours thereafter, more if you are sweating or swimming. Select clothing, cosmetic products, and contact lenses that offer UV protection.

Wear sunglasses with total UV protection and a wide-brimmed hat to shade your face and neck. Avoid direct sun exposure as much as possible during peak UV radiation hours between Perform skin self-exams regularly at least monthly to become familiar with existing growths and to notice any changes or new growths, skin cancer and sun.

As a parent, be a good role model and foster skin cancer prevention habits in your child.


Skin cancer and sun