Paper On Vitiligo

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.

Jablonski and Chaplin describe melanin as nature's sunscreen. They also define melanin as “a large organic molecule that serves the dual purpose of physically and chemically filtering the harmful effects of UV radiation; it absorbs LTV rays, causing them to lose energy, and it neutralizes harmful chemicals called free radicals that form in the skin after damage by UV radiation.” Anthropologists and biologists had rationally believed that people living in tropical areas had higher concentrations of melanin in the skin to serve as protection against skin cancer. James E. Cleaver of the University of California in San Francisco refuted this idea. He stated that most skin cancers appeared later in life so in conclusion the amount of melanin that a dark skinned person produced had no relation to skin protection. Cleaver showed that diseases like xeroderma pigmentosum, a disorder in which the ability to repair damage caused by UV light is deficient, and melanomas, a serious type of skin cancer that develops in the cells that produce melanin, can be rare and even fatal. The authors ended up questioning the role that melanin played in human

It develops in the melanocytes, which are cells that produce melanin that gives the skin its pigment or color and protects tissues from ultra violet radiation. Dark skinned people have more melanin than light skinned people do. For this reason, Melanomia is more frequent in light skinned people. (“Detailed description “, 2000, P.2

Acne is everyone’s worst nightmare, and fortunately enough medical estheticians are trained to treat it. They also treat rosacea, psoriasis vulgaris, and even vitiligo. Rosacea is a disorder where the skin has an excess of redness and can be treated with laser treatments or surgery although it will not be fully cured. Psoriasis vulgaris is a disorder where itchy and irritated skin abrasions become present on the skin. Psoriasis vulgaris can be treated with long term treatments along with the change of the client’s diet. Vitiligo is a disorder where the skin loses color in patches. The appearance of the spots are random and can cause people to feel self conscious (Christine

Melanoma is caused by over exposure to UV which can sometimes cause sunburn, it can be especially critical to those whom are inclined to the disease itself. The tumours derive in the pigment-producing melanocytes which are inside the basal layer of the

As many as ninety percent of melanomas are estimated to be caused ultra violet (UV) exposure. This includes UV exposure from artificial sources, such as tanning beds. “Strong evidence now links tanning beds to melanoma, a deadly form of skin cancer that afflicts nearly 69,000 Americans a year.”—USA Today. The more one tans and the younger one is your risk for melanoma increases. However, melanoma is increasing faster in women 15-29 years old, than in men the same age. Furthermore, 10,000 people die from melanoma. This is mainly caused because of tanning beds. As a matter of fact, a person dies every fifty minutes from melanoma, the second most common cancer. Tanning beds triple the risk of one getting melanoma. In fact, every time one goes and tans, the risk gets higher and higher. Following this further, more people get melanoma because of tanning beds than developing lung cancer because of

Melanoma is the most dangerous type of skin cancer. It develops when unrepaired DNA damage to your skin cells trigger genetic defects that lead you skin cells to multiply at a fast pace and form tumors. Melanoma can often resemble moles and some can come from previous moles. These melanoma moles can range in color from pink, red, brown, purple, white, blue and skin-colored, but more mostly seen as black or brown. It’s said that consumers who use indoor ultraviolent tanning devices are seven-four percent more likely to develop melanoma compared to someone who has never used a tanning bed before. Melanoma is usually caused from intense and over exposure to UV radiation. It has be estimated to kill around 10,000 individuals in the U.S. each year. The lifetime risk of melanoma is 1.5 times higher in males than in females. Melanoma is curable, if it is recognized early and

Vitiligo is a chronic skin disorder that affects the pigmentation of the skin. Pigment is what gives the skin color and is produced by cells called melanocytes. In the disorder, the body attacks the melanocytes resulting in the loss of color in patchy areas. When the color is lost, the affected area becomes a white irregular shaped patch on the outer layer of the skin. Vitiligo can affect a very small portion of the body or affect up to fifty percent of the skin. The most common areas of the body affected by the disorder include the hands, feet, arms, face and sometimes the genitalia. This illness can be treated but it cannot be cured

Dermatologists, physicists, and scientists conducted a workshop of UVA treatment, and the workshop’s findings are presented in the New England Journal of Medicine. A previous president of the American Academy of Dermatology wrote an article titled “UVA1 is Often A1” to discuss their findings. The workshop found that medium or high-dose UVA1 works well with morphea, urticarial pigmentosa, atopic dermatitis, dyshydrotic dermatitis, subacute pruigo, and systemic lupus erythematosus. These diseases are treated by UVA rays because the wavelength is longer, which means there is less energy delivered to the skin and the greater penetration of photons (Dahl, 2012). Dermatologists even use sunbeds with higher intensity than regular tanning beds in their offices. For example, Windsor Dermatology uses four different types of light therapy to treat the skin condition psoriasis. One type of light therapy is that of UVA. The anti-inflammatory properties of ultraviolet light aid in slowing the growth of psoriasis effected skin

Surprisingly, the sun-kissed tanned skin is what most younger whiter complexions are eagerly trying to desire; despite the risk of artificial tanning that could cause to a person’s health, but the rate of people using a tanning salon is still rising. In America, there are 30 million white females from ages 16 to 29 years old that are fascinated in indoor tanning (Becirevic, Amel et al, 2017). As the rate of tanning bed users rises the melanoma incident has also increased. Melanoma risk is associated with artificial tanning for a very long period of exposure to the ultraviolet radiation which skin problem can occur later in life. People used artificial tanning as it gives very quick result for a brief period and the fewest number of sessions

Some people are born with more melanin than others. People with dark skin have more melanin than people with light skin. Some people are born with no melanin at all, and they are called albinos (Stewart, 10). Too much time in the sun produces extra melanin which protects the skin from the sun’s rays, and also makes lighter skin get darker, or suntanned. But if too much time is spent in the sun, it can result in a sunburn, and this can lead to skin

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

Vitiligo has always sparked my interest because the causes behind this rare appearance are bewildering. Vitiligo causes an individual to loose pigment in his or her skin, but is not deadly. Loss of pigment is caused when melanocytes die. Oddly, vitiligo showcases no other symptoms and researchers are baffled by why the cells die. Although there may be a correlation between non-segmental vitiligo and auto immune diseases. Diagnoses of vitiligo vary and display in different parts of the body such as the hair, eyes, mouth and skin. Two types of vitiligo exist and each has a different severity. Segmental targets a specific part of the body such as a leg, arm or face and begins at an early age. Eventually segmental vitiligo stops spreading after

A major function of melanin is to act as a defensive barrier of the skin against radiation damage. Ultraviolet light between the wavelengths 280-320nm (UV-B) causes sunburn and damages the skin on nonpigmented peoples. Exposure to this degree of light causes their skin to become dry, leathery, and wrinkled in appearance similar to that associated with aging. This can be seen in Whites living in Australia and South Africa, where ultraviolet light intensity is high because of the relative latitude or closeness to the equator.

Skin Bleaching is defined as a practice of using chemical substances in attempt to lighten skin tone or provide an even skin complexion by lessening the concentration of melanin. There are several methods in which this can be achieved from the use of topical creams and gel, chemical peels and even skin whitening pills known as Glutathione. This practice is dated as far back as the 1200s rooted in Asia and Japan which is called the Asian Whitening and the Renaissance period between (1400s-1600s), all these people where already of Mongolian and European descent but where