Contents:
- Medical Video: Vitiligo Pictures HD - Signs, Symptoms, Images, Photos and Pictures of Vitiligo Skin Disease
- What is vitiligo?
- Causes of vitiligo
- Why do new vitiligo symptoms appear as adults?
Medical Video: Vitiligo Pictures HD - Signs, Symptoms, Images, Photos and Pictures of Vitiligo Skin Disease
Vitiligo is a rare condition experienced by approximately one percent of the entire world population. This condition causes a person's skin color to be uneven. However, usually the symptoms of vitiligo first appear precisely in adulthood, not from birth or childhood. A person with vitiligo can grow with healthy skin. Then when he turned 20 or 30, various symptoms of vitiligo began to appear.
Why is that, huh? Consider the following reviews first to find out more about vitiligo and its symptoms in adults.
What is vitiligo?
Vitiligo is a skin problem characterized by discoloration of skin in certain areas. The area of the skin that is hit by the vitiligo will slowly turn white as milk so that your skin will appear uneven in color.
Usually the first to change color is the area most often exposed to sunlight. For example the face, back of the hands, neck, arms, knees, and elbows.
Over time, vitiligo can spread to other parts of the body or widen over time. This spread can vary from person to person. There is a spread evenly throughout the body. There is also a vitiligo that only appears in certain parts of the body.
These skin changes usually do not cause pain, pain, itching, or any sensation. The skin texture will also not turn to be more coarse or soft. What changes is only the color of your skin.
Vitiligo can affect anyone. This condition does not see gender, race, or age. However, in most cases the symptoms of vitiligo will only appear when a person reaches young adulthood or as an adult.
Causes of vitiligo
Until now experts are still looking for exactly what causes vitiligo. However, it is certain that vitiligo is not caused by cancer. This condition is also not caused by infection from viruses or bacteria. So, vitiligo cannot be transmitted.
Vitiligo occurs because the pigments that give color to your skin are damaged or destroyed. As a result, your skin loses color and becomes pale or white as milk.
According to a number of studies, about 20 percent of people with vitiligo also have autoimmune diseases. Autoimmune disease occurs when a person's immune system attacks the cells in his own body.
Therefore, vitiligo is classified as one of the conditions that arise due to autoimmune diseases. Both are equally triggered by risk factors such as offspring.
Why do new vitiligo symptoms appear as adults?
Actually the symptoms of vitiligo can appear from birth or in the elderly (elderly). However, these cases are very rare in people with vitiligo. A number of studies note that half the cases of vitiligo only appear when a person enters adolescence to adulthood.
Although the biggest risk factors for vitiligo are heredity or genetics, the researchers also noted that generally vitiligo symptoms appear because they are triggered by environmental factors. For example if you have been exposed to sunlight, have an injury, get a certain disease, or are experiencing severe stress. These factors will encourage the emergence of symptoms of vitiligo.
Well, that's why vitiligo usually only appears when entering adulthood. Adults are usually more susceptible to environmental triggers such as stress or sun exposure. These various triggers can cause damage to pigments on the skin.
