Welcome to Our Channel Do you know why white spots on skin.Skin discoloration is a common skin problem, and this can come in the form of white spots, dark spots or other changes in skin color. White spots on skin usually indicate a loss of skin pigmentation, and these may occur as small spots or large patches that may appear anywhere in the body, including the neck, shoulders, upper back, the shins, and the forearms. White spots on the skin do not usually cause pain, itching, or irritation, but they usually cause distress, especially in people with darker skin, where.
The contrast in skin color is more obvious. White spots may occur in people of all races or skin color. They affect both sexes, and are common in people who live in hot, humid climates. Some white spots develop into brown spots covered by whitish scaly skin. This type of white spots may be accompanied by itching. white spots on skin. Melanin is the pigment that gives the skin its characteristic color. Vitiligo is caused by a loss of pigment in the skin, due to destruction of pigmentforming cells known as melanocytes. The exact cause of the destruction of these.
Cells is not known. One possible explanation might be that the body’s immune system destroys the cells, as in other autoimmune conditions. Although vitiligo affects all races equally, it is more noticeable in darkskinned people. A rapid loss of skin pigmentation often indicates the development of vitiligo. However, it may also be followed by a period of stability where the condition does not seem to progress. Cycles of rapid whitish discoloration and stability may follow.White spots on skin due to vitiligo usually affects the exposed body parts and skin folds like the armpit, but.
May also affect areas of previous injury, skin around moles or body openings. It can also be observed on the hair and eyelids. Vitiligo affects up to 2 of the population, and it is estimated that two to five million Americans have the condition. In most cases, vitiligo develops early in life, between the ages of 10 and 30 years. Ninetyfive percent of those affected will develop the disorder before age 40. Both men and women are equally likely to develop vitiligo. White spots that are flat and measure about two to five millimeters in diameter are characteristic.