What areas does vitiligo initially appear on?

Written by Liu Gang
Dermatology
Updated on September 05, 2024
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Common initial sites of vitiligo occurrence are actually irregular. Any part of the body that is covered with skin and has melanin can show symptoms of vitiligo. However, it is more likely to appear on the limbs or facial area for most people. This disease is mainly related to reduced autoimmunity, genetic inheritance, a deficiency in copper in the body, or local trauma. Once diagnosed, it is essential to seek standard treatments, which can include oral medications, topical medications, and 308 laser therapy. With regular and long-term treatment, most cases of small areas are relatively easy to treat. For larger areas affecting the whole body, melanocyte transplantation can also be considered.

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Written by Xie Ming Feng
Dermatology
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What fruits can people with vitiligo eat?

Any type of fruit can be consumed as long as it is done normally, appropriately, and in moderation. Even fruits rich in vitamin C have little impact on vitiligo. Consuming fresh fruits normally provides various vitamins and trace elements, which are beneficial to the human body. However, long-term excessive intake of vitamin C-rich foods, medications, or fruits may trigger vitiligo.

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Patients with vitiligo should see the dermatology department.

Vitiligo belongs to the category of dermatological diseases, and its treatment requires seeking care from the dermatology department of a reputable hospital. This disease is associated with factors such as decreased immunity, family genetics, ketone deficiency in the body, or local trauma. If white patches appear on the body, it is necessary to visit a dermatology department at a reputable hospital and use a Wood's lamp for diagnosis to confirm whether it is vitiligo. If confirmed, active treatment should be pursued, typically involving oral medication, topical medication, and laser therapy. During treatment, it is important to exercise to strengthen the immune system, avoid spicy and irritating foods, and consume more black-colored foods, while limiting the intake of foods rich in vitamin C. After recovery, it is advisable to use a Wood's lamp again to check that the pigmentation is even. Regular exercise post-recovery can effectively prevent the recurrence of the disease.

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Dermatology
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Segmental vitiligo treatment

There are currently multiple ways to treat segmental vitiligo, with the most conventional being a combination of oral medication, topical medication, and 308 laser treatment. If the disease is in the stable phase, melanocyte transplantation can also be considered. The stable phase refers to the condition where, after repeated treatments, there are no changes, no recovery, and no further expansion for a year. This disease is somewhat related to personal immunity, so it is important to regularly exercise to strengthen immunity, consume more dark-colored foods, and avoid eating too much food rich in vitamin C. Proper treatment at a qualified hospital's dermatology department can lead to a complete cure of the disease with persistent treatment.

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Can people with vitiligo eat beef?

People with vitiligo can eat beef. Beef is delicious and is a high-protein, low-fat quality meat, ranking as the second largest meat product consumed in China. Patients with vitiligo should eat more foods rich in tyrosine or minerals such as copper and iron, including beef, as well as rabbit meat, pork, animal liver, chicken eggs, duck eggs, milk, and some shellfish, such as snails, etc.

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Can people with vitiligo eat lychees?

People with vitiligo can indeed eat lychees. Lychees have benefits such as stimulating the appetite, nourishing the blood, dispersing clumps, regulating qi, and relieving pain. Concerns about eating lychees mainly arise from their vitamin C content. It has been suggested that prolonged consumption of vitamin C supplements, such as taking more than 1-3 grams daily for several months, may potentially trigger vitiligo. However, normally consuming moderate amounts of vitamin C-rich foods or fruits does not significantly affect vitiligo. Moreover, it is now believed that reactive oxygen species within the body are one of the factors contributing to the development of vitiligo, and vitamin C, as an antioxidant, can help clear these reactive oxygen species from the body and protect melanocytes. From this perspective, eating vitamin C-rich foods normally does not have any adverse effect on vitiligo.