vitiligo, symptoms, treatments, support organisatios and lots more

Vitiligo (US, UK, Germany, Australia, Canada and worldwide) is a chronic disorder that causes depigmentation in patches of skin. It occurs when the melanocytes, the cells responsible for skin pigmentation which are derived from the neural crest, die or are unable to function. The precise pathogenesis, or cause, of vitiligo is complex and not yet fully understood. There is some evidence suggesting it is caused by a combination of autoimmune, genetic, and environmental factors. It is also common in people with thyroid disorders. The population incidence worldwide is considered to be less than 1 percent. Non-segmental vitiligo has a greater prevalence than the disorder's other form(s).

Signs and symptoms

The most notable symptom of vitiligo is depigmentation of patches of skin that occurs on the extremities. Although patches are initially small, they often enlarge and change shape. When skin lesions occur, they are most prominent on the face, hands and wrists. Depigmentation is particularly noticeable around body orifices, such as the mouth, eyes, nostrils, genitalia and umbilicus. Some lesions have hyperpigmentation around the edges. Vitiligo is similar in appearance to leprosy, and as such (in countries where leprosy is prevalent), individuals with vitiligo can be stigmatized for the similarities in appearance.In regards to psychological damage, vitiligo can have a significant effect on the mental health of a patient. Psychological stress may even result in an individual becoming more susceptible to vitiligo. Patients who are stigmatised for their condition may experience depression and similar mood disorders.

Non-segmental vitiligo

In non-segmental vitiligo (NSV), there is usually some form of symmetry in the location of the patches of depigmentation. New patches also appear over time, and can be generalised over large portions of the body, or localised to a particular area. Vitiligo where little pigmented skin remains is referred to as vitiligo universalis. NSV can come about at any age, unlike segmental vitiligo which is far more prevalent in teenage years.

Segmental vitiligo

Segmental vitiligo (SV) differs in appearance, aetiology and prevalence of associated illnesses. Its treatment is also different to that of NSV. It tends to affect areas of skin that are associated with dorsal roots from the spine. It spreads much more rapidly than NSV and, without treatment, patches of depigmented skin remain throughout life.

Pathogenesis

Vitiligo is associated with autoimmune and inflammatory diseases, commonly thyroid overexpression and underexpression. A study comparing 656 people with and without vitiligo in 114 families found several mutations (single-nucleotide polymorphisms) in the NALP1 gene.The NALP1 gene, which is on chromosome 17 located at 17p13, is on a cascade that regulates inflammation and cell death, including myeloid and lymphoid cells, which are white cells that are part of the immune response. NALP1 is expressed at high levels in T cells and Langerhan cells, white blood cells that are involved in skin autoimmunity.

Among the inflammatory products of NALP1 are caspase 1 and caspase 5, which activate the inflammatory cytokine interleukin-1β. Interleukin-1β is expressed at high levels in patients with vitiligo. There are compounds which inhibit caspase and interleukin-1β, and so might be useful drugs for vitiligo and associated autoimmune diseases. In one of the mutations, the amino acid leucine in the NALP1 protein was replaced by histidine. The original protein and sequence is highly conserved in evolution, and found in humans, chimpanzee, rhesus monkey, and bush baby, which means that it's an important protein and an alteration is likely to be harmful. Addison's disease (typically an autoimmune destruction of the adrenal glands) may cause vitiligo.

Treatment

There are a number of ways to alter the appearance of vitiligo without addressing its underlying cause. In mild cases, vitiligo patches can be hidden with makeup or other cosmetic camouflage solutions. If the affected person is pale-skinned, the patches can be made less visible by avoiding sunlight and the sun tanning of unaffected skin. However, exposure to sunlight may also cause the melanocytes to regenerate to allow the pigmentation to come back to its original color.

Antivitiligooil is most successful vitiligo skin disorder treatment in all over USA and worldwide.

Home UVB Narrowband Phototherapy is an experimental approach that treats Vitiligo.[citation needed] The exposure to a UVB light comes from a UVB Narrowband lamp that gives a specific wavelength of only 311-313 nanometer. The success rate is very high in Children and in adults when the spots are on the face and neck. Exposure times vary and range from 2 to 3 times per week with a gradual increase in exposure every subsequent session.

The source for the UVB Narrowband UVB light can be special fluorescent lamps that treat large areas in a few minutes, or high power fiber-optic devices in a fraction of a second.

Long-wave ultraviolet (UVA) light from UVA lamps, together with Psoralen, called "PUVA", is given in clinics. It helps in most of the cases. Psoralen can be taken in a pill 1–2 hours before the exposure or as a Psoralen soaking of the area ½ hour before the exposure.

Lately, UVB Narrowband replaces PUVA since this treatment does not involve Psoralen since the effect of the UVB Narrowband lamp is sufficient.

The traditional treatment (if any) given by most dermatologists is corticosteroid cream.

Studies have also shown that immunomodulator creams such as Protopic and Elidel also cause repigmentation in some cases, when used with UVB Narrowband treatments.

Alternatively, some people with vitiligo opt for chemical depigmentation, which uses 20% monobenzone (monobenzylether of hydroquinone). This process is irreversible and generally ends up with complete or mostly complete depigmentation.

In late October 2004, doctors successfully transplanted melanocytes to vitiligo affected areas, effectively repigmenting the region. The procedure involved taking a thin layer of pigmented skin from the patient's gluteal region. Melanocytes were then separated out and used to make a cellular suspension. The area to be treated was then ablated with a medical laser, and the melanocyte graft applied. Three weeks later, the area was exposed to UV light repeatedly for two months. Between 73 and 84 percent of patients experienced nearly complete repigmentation of their skin. The longevity of the repigmentation differed from person to person. In the 1980s, dermatology professor Aaron B. Lerner had pioneered a skin transplantation therapy for vitiligo.

In early 2008 scientists at King's College London discovered that piperine, a chemical derived from black pepper, can aid repigmentation in skin, especially when combined with UV therapy produces a longer lasting and more even pigmentation than previous treatments.

A limited 2003 study in India of 25 patients with limited and slow-spreading vitiligo given orally-taken Ginkgo biloba found it to be "fairly effective therapy for arresting the progression of the disease". A 2008 review of natural health products found studies to generally be of poor quality, but concluded that L-phenylalanine used with phototherapy, and oral Ginkgo biloba as monotherapy showed promise.

Support organizations

Support groups and organizations are available to help people learn more about vitiligo, understand treatment options, and find support from other people with vitiligo.

Antivitiligooil is one of the oldest company in World supporing vitiligo patients with all possible means.

Public figures with vitiligo

Michael Jackson was diagnosed in 1986 with vitiligo and lupus; the latter was potentially lethal but was in remission in Jackson's case. In a 90-minute interview with Oprah Winfrey in February 1993, Jackson dismissed suggestions that he bleached his skin, admitting for the first time that he had the illness. The admission went on to promote awareness of vitiligo, a relatively unknown condition before then. After his death, a friend claimed he started wearing his signature sequin glove to cover the vitiligo that had begun to appear.

Graham Norton has white patches in his hair as a result of vitiligo.

Lee Thomas, a news anchor and entertainment reporter for WJBK (Fox) Detroit.

Krizz Kaliko, singer/rapper of the Strange Music record label. He has even named his debut album after the condition, Vitiligo.

Doc Hammer, co-creator of the cartoon The Venture Bros., has vitiligo of the scalp, which causes his hair to grow in two different colors.

Thomas Lennon of Reno 911! fame.

Eduardo Panlilio, Governor of the province of Pampanga in the Philippines.

Yvette Fielding, British TV presenter, has had vitiligo from age 11; her mother developed it at age 24.

Vitiligo in domestic animals

Vitiligo along with poliosis is seen as a familial trait in domestic animals. It is especially common in Arabian horses (called Arabian Pinky Syndrome) and in Rottweiler dogs. It may also cause constant itching in very rare cases.

American's experiences for vitiligo treatment with Anti vitiligo oil

A big number of Vitiligo patients in all over the USA have been using Anti vitiligo oil for vitiligo treatment. In many USA cities like New York, Washington, Mexico, Virginia, Florida vitiligo patients have a very fruitful experience for vitiligo cure with Anti Vitiligo oil. In America vitiligo patients have a sound trust on Anti vitiligo oil for vitiligo cure.

Exclusive: Photos of Michael Jackson Show Signs of Vitiligo and Needle Punctures

Expert Tells ABC News Needle Puncture Marks on Jackson's Leg in 2002 Photos Are 'Very Unusual'
By LAUREN SHER and TERI WHITCRAFT
July 14, 2009

Exclusive photos of Michael Jackson obtained by ABC News show a serious wound on the pop star's right leg, which a medical expert said appears to be surrounded by unusual needle punctures.

"On the photographs of Michael Jackson, it looks like there was necrosis on his lower leg where there might have been fluid that went into his lower leg," a possible result of an IV that had leaked into the leg, Dr. Debra Jaliman, a leading dermatologist and spokeswoman for the American Academy of Dermatology, told ABC News.

"It looks like there are multiple puncture points from IV placement," she said.

The wound seen in the photos, which were taken in 2002, could have been a result of contact with highly caustic, acidic fluid that would burn the skin and cause it to turn black, Jaliman said.

"If, in fact, he had an IV here, and the IV fluid, which may have been acidic fluid, went into his skin, it might may have, in fact, destroyed the skin," she said. "That's all dead skin that would then make an ulceration underneath that skin."

In the photos, Jaliman highlighted areas of blue discoloration in Jackson's leg and puncture marks, which she said point to needle entry.

Source: abcnews.go.com

Portrait of Jackson's pill consumption emerges

Michael Jackson had a vitiligo.
vitiligo is skin disorder which occur due to loss of pigment.

CNN presents a news about Michael Jackson By Alan Duke and Saeed Ahmed Friday 10, july 2009
Singer Michael Jackson took more than 10 Xanax pills a night, asking his employees to get the prescription sleep medicine under their names and also personally traveling to doctor's offices in other states to obtain them, said a confidential document from 2004 that CNN obtained Thursday.

look for more info CNN.COM

Michael Jackson vitiligo condition

Michael Jackson was using gloves to cover his vitiligo on hands.

Michael Jackson had many autoimmune disorders one of the is vitiligo.

Dr Arnold Klein, Jackson’s skin doctor, explained he treated Jackson’s vitiligo. Klein said the vitiligo initially was very bad causing spots of discoloring all over Jackson’s body of light and dark tones. The doctor revealed that years later skin creams and treatments got Jackson’s coloring to all even out at a lighter tone (pictured above).

Michael Jackson had vitiligo

Michael Jackson was a patient of many autoimmune disorders, like lupus, vitiligo, and Alpha 1 antitrypsin deficiency; he was struggling against these skin disorders.

Michael Jackson was diagnosed in 1986 with vitiligo, a chronic skin disease that causes loss of pigment resulting in irregular pale patches of skin.

Michael Jackson told Oprah in an interview on February 10, 1993. that he has a skin disorder disease vitiligo that destroys the pigmentation of his skin.

One of Michael Jackson’s long time friend; Dr. Chopra, confirmed reports dating back to 2007 that the King of pop Michael Jackson has been suffering from Lupus, as a result of a traumatizing childhood.

"Michael Jackson had been diagnosed with lupus and he had vitiligo," Dr. Chopra says. “There’s some recent research that suggests that if children have experienced either physical or verbal, mental, emotional or sexual abuse, then 20, 30 years later they can develop these autoimmune diseases including lupus."

About 1 to 2 percent of the world's population, or 40 to 50 million people, have vitiligo. In the United States of America, 2 to 5 million people have the disorder. Ninety-five percent of people who have vitiligo develop it before their 40th birthday. The disorder affects all races and both sexes equally.