Extrinsic Skin Aging

Many people think that is it possible to achieve a “healthy tan,” but this thought has been proven wrong. Overexpose to UV-A and UV-B rays from the sun lead to premature aging of the skin, as well as the possible formation of skin cancer, know as melanoma. An appearance of a tan is actually a stage of burning and damage to the skin. Although a tan may be desirable to many, the fact remains that more people need to be educated on the dangers of the sun’s harmful rays, and the possible health complications of overexposure.

The basic component in tanning is ultraviolet light. Ultraviolet light, whether produced by a tanning unit or by the sun, contains two components; UVA and UVB. These are the two types of ultraviolet radiation that are known to negatively effect the skin. UVA has a longer wavelength that causes photoaging and can produce some melanomas. UVB has a shorter wavelength that also causes photoaging and has been implicated in skin cancers. Photoaging is the premature aging or deep wrinkling of skin. Indoor tanning units utilize both forms of light waves to tan a person with a minimized risk of sunburn. Tanning outdoors does not give you this option because the sun omits every type of UV rays, so a person is more likely to burn. A person’s skin epidermis consists of two layers: The germinative layer and the horny layer. Another name for the germinative layer is the “living layer.” And another name for the horny layer is the “dead” layer. When exposed to ultraviolet light, melanocytes in the germinative layer produce melanin that is absorbed by surrounding cells. Melanin is a dark pigment found in the pigment-bearing cells of the skin, and melanocytes are epidermal cells capable of synthesizing melanin. This creates a protective barrier from ultraviolet light reaching deeper into the layers of the skin. The pale pink melanin granules are stored in the core of keratin cells. UVA darkens the melanin,

Have you ever felt the “false sense of security that [you] may not feel under direct sunlight” from a tanning bed (Jeffrey)? Your body relaxes, you feel serene, and you get a golden glow. Some teens strive for this feeling...and the tan. Tanning is the skin's response to injury, according to Arielle Kauvar, M. D. The exposure of UV rays over time can cause skin cancer. Skin cancer is the growth of abnormal growth of skin cells that forms in the tissue of the skin (Skin Cancer). Melanoma, the most dangerous type of skin cancer, can come from UV rays. From 1998- 2008, the number of cases of Melanoma has increased by about

Melanin is the pigment in the skin that absorbs ultraviolet light and protects the skin from sun damage, so the less pigment in a person’s skin the less protection they have

Skin disease is an anomalous development of skin cells, there are three sorts of skin growths: Basal cell is a tumor that develops on various parts of your body that get heaps of sun. It can spread to different parts of your body too. Squamous cell malignancy is the second most basic skin disease. It is normally found in zones of the body harmed by UV beams sun and tanning beds. Melanoma is the most genuine skin malignancy it can get into different organs like your eyes, interior organs like your digestion systems. The sun and tanning beds and any UV radiation exposure increase the risk of skin cancer. Half of all newly diagnosed cancers are skin cancer. (Scarlett W. 371). Solar radiation is an

Some people think having a tan gives them a "healthy glow." But a tan really shows that the skin is trying to protect itself from sun damage. Sun damage can lead to premature aging (wrinkles!), eye damage, and skin cancer.When a type of radiation (ultraviolet [UV] radiation) is exposed to the skin, the skin responds by producing melanin. Melanin is a dark substance that helps prevent the body from taking in too many harmful sun-rays that can damage skin.The sun produces two kinds of rays, UVA and UVB. UVB rays are around all year and UVA rays are mostly present only during the summer. UVA rays are regarded as "safer" and they cause the skin to age, while UVB rays cause the skin to burn. However, both of these types of rays are harmful and

The ultraviolet rays damage the melanin and strains, freckles and age-spots appear. These strains usually appear on the hands or on the face, but they can also appear at any area of the skin that was exposed to ultraviolet

Section 2: The article is referring about skin cancers, most specifically, Basal Cell Carcinomas. The article states the facts in a much more detailed manner, stating that indeed people who expose themselves to ultraviolet rays for prolonged period of time, some form of abnormalities such as skin cancer may occur.

There are many internal health concerns that are also caused by tanning. Ultraviolet-A and ultraviolet-B radiation not only damage the outer systems, but they also damage the inside of the body systems. Ultraviolet-A rays affect the lower sections of the skin. These rays are the ones found in regular tanning beds, ultraviolet-B

In the article The benefits and risks of ultraviolet (UV) tanning and its alternatives: the role of prudent sun exposure the author contends, “Several health benefit claims such as improved appearance, enhanced mood, and increased vitamin D levels have been attributed to tanning. Furthermore, the Indoor Tanning Association claims that ‘catching some rays may lengthen your life’” (Sivamani, Crane, & Dellavalle, 2009). According to Slevin (2014), “a tan is a sign that the skin is getting UV damage, even when no sunburn is experienced” (p. 51). Slevin also states, “when you are exposed to UV radiation, you only make vitamin D for a short amount of time-staying exposed for longer periods of time doesn’t increase vitamin D levels further” (p. 58). However, there are alternative methods of tanning than sun bathing. Tanning sprays and lotions are increasing in popularity as the public has become more educated about the dangers on tanning. Frequent use of sunscreen can help to combat some of the exposure to UV radiation. Although it is not a miracle cure to stop all skin cancers or skin conditions, it can dramatically reduce the amount of UV radiation absorbed by the skin. For every skin tone type and color it would be beneficial to protect the skin and wear sunscreen. Even knowing the risks, a number of people still do not apply sunscreen to their

Sitting in the sun can damage your skin and here are some reasons why. Every time you get sunburned it increases the risk of skin cancer. Telangiectasia's -- the dilation of small blood vessels under the skin. Elastosis -- the destruction of the elastic and collagen tissue.(Causing lines, wrinkles and sagging skin).

The sun causes skin cancer and many other diseases. Many people don't know how powerful and harmful the sun can be. Some of the diseases the sun produces are known as melanoma cancer and Xerodermatic pigment sum.

Because of sun’s ultraviolet rays, you can have sunburn. When you contact directly under the sun, too much exposure to UV light can damage your skin. That can make the skin red and painful. Moreover, sunburn can cause the risk of developing melanoma which is a deadly form of skin cancer.

Any extended period of time exposed to the sun without proper protection from harmful Ultraviolet A rays (UVA) and Ultraviolet B rays (UVB) will result in a Sunburn of varying degrees, causing damage to all people no matter what skin tone they are born with. Yet, people expose themselves purposefully to them. One of the reasons is because, in today’s society, looking younger longer is an ultimate goal of many. This absolute infatuation in having a glowing tan, which is

Premature aging is one main effect of sun exposure. Becoming an old looking, wrinkly person is the last thing people look forward to, but did you know that the average