Does vitiligo spread through close contact?

Written by Liu Gang
Dermatology
Updated on May 13, 2025
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Vitiligo is a type of autoimmune systemic disease. The most common causes of the disease are decreased immunity, genetic heredity, copper deficiency in the body, or local injuries. This disease is not contagious, which means that contact or living together will not transmit it to each other, and this can be reassured. However, treating this disease can be quite troublesome, time-consuming, and slow in showing results. Once diagnosed, it is essential to seek treatment in the dermatology department of a reputable hospital. Treatment options can include oral medication combined with topical drugs and 308 laser treatment, which tends to have quicker effects. During and after the treatment, it is necessary to continue using medication to consolidate the effects, enhance physical exercise, boost immunity, and consume more black-colored foods. Foods rich in vitamin C should not be consumed in excess.

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Written by Liu Gang
Dermatology
1min 10sec home-news-image

Does vitiligo spread through contagion?

Vitiligo is not contagious, and it will not be transmitted to others through contact once it appears. However, this disease does tend to have a genetic predisposition. The main factors contributing to vitiligo include decreased immunity, a deficiency of copper in the body, localized trauma, or genetic heredity. There are also some reasons that cannot be fully identified through medical examination. After vitiligo appears, its progression varies from person to person. Some patients experience rapid development, with the affected area expanding significantly within a few months, while others see slower progression. Generally, if the spread is quick, it is necessary to seek routine treatment promptly. If the affected area is small and the progression is very slow, it might be reasonable to observe for a while to monitor the development of the patches before deciding on the treatment approach. In any case, it is crucial to take vitiligo seriously upon its onset, continuously observe its progression, consult a doctor to assess the severity of the condition, and receive appropriate treatment.

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Written by Liu Gang
Dermatology
52sec home-news-image

Is vitiligo symmetrical?

Vitiligo is a disease that can occur on any part of the body covered with skin and melanin, hence it does not exhibit specific symmetry. It can appear sporadically across the body or symmetrically in one area. The main causes are often linked to a decrease in immunity, genetic factors, a deficiency in copper, or a lack of vitamins and trace elements. Upon diagnosis, it is crucial to seek standard medical treatment. It is recommended to consult the dermatology department of a reputable hospital. Treatment typically involves a combination of oral and topical medications along with 308nm excimer laser therapy, which tends to provide rapid effects. Regular exercise to boost immunity, and consuming foods rich in melanin are advisable, whereas excessive consumption of vitamin C-rich foods should be avoided.

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Written by Liu Gang
Dermatology
57sec home-news-image

Does vitiligo spread through close contact?

Vitiligo is a type of autoimmune systemic disease. The most common causes of the disease are decreased immunity, genetic heredity, copper deficiency in the body, or local injuries. This disease is not contagious, which means that contact or living together will not transmit it to each other, and this can be reassured. However, treating this disease can be quite troublesome, time-consuming, and slow in showing results. Once diagnosed, it is essential to seek treatment in the dermatology department of a reputable hospital. Treatment options can include oral medication combined with topical drugs and 308 laser treatment, which tends to have quicker effects. During and after the treatment, it is necessary to continue using medication to consolidate the effects, enhance physical exercise, boost immunity, and consume more black-colored foods. Foods rich in vitamin C should not be consumed in excess.

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Written by He Da Wei
Dermatology
38sec home-news-image

Vitiligo symptoms

Vitiligo is a common skin depigmentation disorder, often occurring in adolescents. It is difficult to detect in its early stages and presents no distinct symptoms. Initially, vitiligo manifests as small white spots, which vary in size and shape. These spots are pale white, making them distinctly different from the surrounding skin color, with clear boundaries and noticeable pigment deposition around them. Over time, these small white spots may change and gradually spread to the surrounding areas, causing the area of depigmentation to increase, eventually forming larger patches.

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Written by Liu Gang
Dermatology
52sec home-news-image

What to do if vitiligo spreads during pregnancy?

Generally speaking, during pregnancy, due to reduced immunity, hormonal changes, or deficiencies in vitamins and trace elements, vitiligo can spread and worsen. Using oral and topical medications during this period is troublesome, and pregnant women are generally advised against taking medications. It is advisable to visit the dermatology department of a regular hospital for localized 308 laser treatment, which does not affect pregnant women. It is essential to seek treatment at a reputable medical institution where a doctor can diagnose and provide a treatment plan. During pregnancy, it is recommended to consume more black-colored foods such as black rice, black beans, black sesame, wood ear mushrooms, and mushrooms, while avoiding consuming too much vitamin C-rich food like strawberries, oranges, tomatoes, pineapples, and mangoes.