Hyperpigmentation Research Paper

This condition is usually caused by exposure to ultraviolet (UV) light. UV light may come from the sun or tanning beds. Other causes include:

Vitiligo is a continual and long term skin problem that causes white depigmentation on your skin. The white patches appear due to melanocytes within the skin dying off. Melanocytes are cells that reproduce causing pigment, if you lack melanocytes then you will have white patches. Melanin, which gives your skin color also protect you from the sun’s UV rays. Vitiligo affects people differently; there is not an exact place where you can have it. You can have it all over your body, hair, mouth, and even eyes.

Melanin is an important part of the body that is produced by melanocytes. Melanin gives the hair, skin, and eyes color as well as protects the body from the ultra violet rays that radiate from the sun. The amount of melanin in the body determines the complexion of the skin. Vitiligo occurs when these important melanocytes die in patches around the body. This differs from the aging process, when melanocytes stop producing melanin which results in white or gray hair. Vitiligo is a non-contagious, non-life-threatening condition which causes a discoloration of the skin that appears over time, but does not go away. Most people say this condition is painless, but some report itching, and pain. This condition affects millions of people around the world, proportionately between men and women, and can be present in any given race, although it is more apparent in darker skin

The color of your hair and skin is usually determined by melanin, responsible for keeping your pigment. Vitiligo usually happens when your cells that make melanin die or stop functioning. Vitiligo is not contagious nor is it life-threatening.

Vitiligo is a disorder which , in the skin destoryed. Sometimes the genes of the immune system can play a role in this diseases. People the have vitiligo

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

Scientists do not fully understand Vitiligo yet; they are still trying to find out why it occurs. Evidence points towards the conclusion that it is an autoimmune disorder, in which the body’s immune system mistakenly targets the melanocytes in your body. The changes in the skin can vary from patient to patient, being that

Vitiligo is defined as an autoimmune disease with a strong genetic component, characterized by areas of depigmented skin resulting from loss of epidermal melanocytes (Changbing, 2016). The term vitiligo derives Latin and was first used by Celsus in his De Medicina (Iannella, 2015). This disease causes the loss of skin color and it becomes blotchy. The extent and rate of color loss from vitiligo are uncertain. It can affect the skin on any part of the body examples would be hair, the insides of the mouth and even the eyes (Mayo Clinic Staff, 2015). Normally, the color of hair, skin and eyes is determined by melanin. Vitiligo occurs when the cells that produce melanin die or stop functioning (Mayo Clinic Staff, 2015). Melanin is responsible for giving humans their skin, hair and eye color, this pigment is mainly composed of melanocytes cells in the skin and is sometimes referred to as a chemical as part of the metabolizing process of an amino acid called tyrosine. Vitiligo can affect people of all skin types, but is general found common on lighter people but those with darker skin are more prone to this disease and it is more noticeable.

It severely impairs sharpness of vision and causes problems with combining vision from both eyes to perceive depth. Vision loss is permanent, but does not worsen over time. Individuals with ocular albinism have abnormalities involving optic nerves, carry visual info from eye to brain (“Ocular Albinism”). Ocular albinism does not significantly affect color of skin and hair. People with condition may have lighter complexion, but differences are usually minor. Vision and skin care are major considerations for people with albinism. The lack of pigment makes eyes and skin very sensitive to sunlight and the skin prone to sunburn. Oculocutaneous albinism can lead to premature aging of the skin and skin cancer. Using sunscreen, hats, and/or protective clothing can help prevent overexposure to the Sun. People with oculocutaneous or ocular albinism should use sunglasses to shade their eyes and should avoid direct and bright indoor lights and glare from shiny surfaces both indoors and outdoors. Some people with albinism find that their vision problems can be corrected with glasses, others may require surgery. Many people with albinism can see

Oculocutaneous Albinism abbreviated as OCA, commonly referred to as just albinism. OCA is supposedly one of the oldest mutations ever recorded in human history and described in 1908 by a man of the name Garrod. DO THESISI OR WHATEVER

The most common cause of Melasma is an increase in melanin due to overexposure to the sun. However, an imbalance in hormones can also cause melasma. This is often evidenced in pregnant women, hence the moniker “mask of pregnancy.”

When the darkening begins it starts when an excess of melanin, the brown pigment that makes our normal skin color, it forms deposits in the skin. You can also have low blood pressure, you can even faint, you can have salt cravings, you can have hypoglycemia, this is a deficiency of the glucose in the blood stream in our body. You can also have nausea, diarrhea, vomiting, you can also experience muscle or joint pains, it can also put you in a depressed mood, and you can also have loss of hair in your body or sexual dysfunction in women.

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.

Vitiligo is a condition in which you lose the pigment of your skin. Pigment causes loss in skin color in blotches. There are over 200,000 cases in the United States per year. It cant be cured but, there is treatment for it. It can be chronic, which means it can last for years or it can be lifelong.

Melasma is caused due to an over production of melanin. Melanin is the substance that imparts color to the skin. The exact cause for this type of hyperpigmentation is not known. However, the main four factors that contribute to melasma are hormone, genetics, skin inflammation and sun exposure. Intense exposure to sun can worsen the problem. Pregnancy and menopause also can trigger melasma. It