Vitiligo is a skin condition wherein the cells producing the pigment or color of the skin (melanocytes) are attacked by the immune system. There are several vitiligo treatments available.
Medically reviewed by Angeli Eloise E. Torres, MD, DPDS · Dermatology · Makati Medical Center
Vitiligo is a skin condition wherein the cells producing the pigment or color of the skin (melanocytes) are attacked by the immune system. There are several vitiligo treatments available.
Vitiligo is not contagious and it is not life-threatening, however, it can be life-altering. Because vitiligo affects the appearance, it can cause many people to lose self-esteem. Many people might also stay away from people with vitiligo especially if they are not aware of the disease.
0.5 – 1% of the population is affected by vitiligo. The condition occurs in all races but tends to be more noticeable in people with darker skin.
The specific cause of vitiligo is unknown but what is known is that vitiligo can be caused by:
Nonsegmental vitiligo is the most common type of vitiligo, accounting for 80% of cases. In nonsegmental vitiligo, spots on the skin appear on both sides of the body. The spots are usually symmetrical. For example, if there is a spot on the cheek, there is often a matching spot on the other cheek.
There are different types of nonsegmental vitiligo, usually pertaining to where in the body the patches appears in:
Segmental Vitiligo
Segmental Vitiligo is another form of vitiligo that only appears on one side of the body without crossing the middle.
This form spreads faster than the other forms. It rapidly increases in size over 6-12 months, and then remains stable. It is uncommon for segmental vitiligo to cover the entire body.
Vitiligo can start at any age but it usually shows up before a person reaches the age of 30.
The following are symptoms of vitiligo:
If you have observed any abnormal discoloration in your skin, make sure to visit your dermatologist for further assessment.
Your dermatologist will examine your skin using a special lamp (called Wood’s lamp) and ask for your medical history before prescribing any vitiligo treatments. Your doctor might also order a blood test and remove a small sample of your skin for testing.
There is no cure for vitiligo however there are treatments and procedures that can be performed to lessen the loss of pigment in the skin.
There are several vitiligo treatments but responsiveness to treatment greatly depends on the person and the type of vitiligo.
The responsiveness of vitiligo to treatment also depends on its location and whether there is affectation of the hair follicles. For instance, segmental vitiligo can affect the hair follicles, causing patches of white or gray hair. When vitiligo affects the hair, it is less responsive to treatment because the hair follicle is where melanocytes can be found. Other poorly responsive areas are: lip-tip, genitals, mucosal surfaces.
Learn more about Dermatitis here.
Disclaimer
Hello Health Group does not provide medical advice, diagnosis or treatment.
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