Prevalence rates vary geographically and are often higher in Africa and India. Vitiligo in dark-skinned populations and/or in regions where social and cultural stigmas are common likely leads to more patients seeking healthcare, resulting in a higher reported prevalence.
Vitiligo affects all races and sexes equally. It's more visible in people with darker skin tones. Although vitiligo can develop in anyone at any age, macules or patches usually become apparent before age 30.
Frequency. Vitiligo is a common disorder, affecting between 0.5 percent and 1 percent of the population worldwide. However, many cases may not be reported, and some researchers suggest the condition may affect up to 1.5 percent of the population.
Abstract. Vitiligo has been mentioned in the tomes of every major religion, with its first description dating back more than 3000 years, to the earliest Vedic and Egyptian texts. Despite this ancient recognition, confusion with disorders such as leprosy has been a problem throughout the ages.
Triggers. It's possible that vitiligo may be triggered by particular events, such as: stressful events, such as childbirth. skin damage, such as severe sunburn or cuts (this is known as the Koebner response) hormonal changes to the body, such as puberty.
India is considered to have the highest prevalence in the world, at about 8.8%. 2 Mexico and Japan also has high prevalence of vitiligo. 2 A small prevalence has also been reported by many studies in India, China and Denmark have reported the prevalence to be 0.093%, 0.005% and 0.38% respectively.
Universal: Pigment loss is widespread across the body. This is the rarest subtype of vitiligo.
As perhaps one of the most famous celebrities with vitiligo, Michael Jackson is also the most commonly searched-for person with this skin condition online, according to the University of Massachusetts. Reports suggest Jackson first experienced vitiligo symptoms in the 1980s, when he was in his mid-twenties.
Vitiligo is an acquired depigmentation disorder affecting 1-4% of the world population with equal distribution in both genders and all ethnic groups [1–3].
Vitiligo usually manifests in the second or third decade of life and is believed to be an acquired condition, though a positive family history is present in 30 to 40 percent of cases. Congenital vitiligo and presentation at birth is a very rare entity, but cases in infancy have been reported.
"Vitiligo is becoming more and more common in our offices, given the recent increase in media exposure, [because] many people didn't know exactly what they had,” New York City-based and board-certified dermatologist Dhaval Bhanusali told Allure in 2019.
However, for many people with vitiligo, the white patches begin to appear before age 20, and can start in early childhood. Vitiligo seems to be more common in people who have a family history of the disorder or who have certain autoimmune diseases, including: Addison's disease. Pernicious anemia.
Vitiligo does not pose a serious threat to one's health, but it can result in physical complications, such as eye issues, hearing problems, and sunburn. People with vitiligo also tend to be more likely to have another autoimmune disease (like thyroid disorders and some types of anemia).
So it is not too surprising that Michael Jackson would use Benoquin to treat his vitiligo, and this is why he went from having clearly black skin to very white skin.
Complications of vitiligo are social stigmatization and mental stress, eye involvement like iritis, depigmented skin is more prone to sunburn, skin cancer, and hearing loss because of loss of cochlear melanocytes. Other complications are related to medications like skin atrophy after prolonged use of topical steroids.
The fact that vitiligo is more common in family members of people with vitiligo means that genetics play a role in the disease. That's not too surprising, since genetics plays a role in most diseases, as well as normal traits (like hair color, height, etc). Dr.
Vitiligo affects approximately 0.5% to 1% of the population. Its prevalence is similar in both genders and in all races. It can appear at any age, but it often starts before the age of 20. The disease does not affect life expectancy.
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Females tend to present with vitiligo at an earlier age, with a peak prevalence during the first decade of life, whereas male peak prevalence is in the fifth decade of life.
As you age, Dr. Mohta says untreated vitiligo often progresses to involve the surrounding skin or create new patches of discoloration. This is also known as generalized or nonsegmental vitiligo, which is the most common type.
Vitiligo can also affect the hair, causing white or prematurely gray hair. Some people lose some of their eye color and see light spots on the colored part of an eye. Vitiligo can also develop inside your ear and may affect your hearing.
So far, there has been no multi-centre population-based study. We performed a population-based study involving 6 cities in different regions of China. The results show that the prevalence of vitiligo in China is 0.56% and men are affected more often than women.
The earliest known reference to Kilăsa was in 2200 B.C. in the period of Aushooryan. In 1550 B.C. information regarding Vitiligo was noted in the Ebers Papyrus.
What is known is that the risk of developing vitiligo increases in kids with a family or personal history of thyroid disease, diabetes, and certain conditions like alopecia (an autoimmune disease that causes hair loss). Vitiligo is never contagious — kids can't "catch" it from someone else.