Vitiligo

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Written by Xie Ming Feng
Dermatology
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Can people with vitiligo eat mangoes?

Patients with vitiligo can eat mangoes, as mangoes benefit the stomach, quench thirst, and promote urination. They are rich in vitamins A and C. Although long-term excessive intake of vitamin C-rich foods or medications is one of the triggers for vitiligo, vitamin C is also an antioxidant. It can help the body eliminate oxygen free radicals, which can damage our body's melanocytes. Melanocytes are a key factor in vitiligo. Therefore, consuming a moderate amount of vitamin C-rich fruits has little impact on vitiligo; there is no need to avoid them entirely.

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Written by Xie Ming Feng
Dermatology
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Can people with vitiligo eat apples?

People with vitiligo can eat apples, however, long-term excessive intake of vitamin C is one of the inducers of vitiligo. Generally, consuming vitamin C in daily amounts exceeding 1-3 grams for several months could potentially trigger vitiligo. Nevertheless, vitamin C is also an antioxidant, which can help eliminate oxygen free radicals in the body. Excessive oxygen free radicals can also damage our melanocytes. Therefore, eating an appropriate amount of fruits containing vitamin C does not greatly affect vitiligo, and there is no need to completely avoid fresh fruits and foods containing vitamin C.

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Written by Xie Ming Feng
Dermatology
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Can people with vitiligo eat watermelon?

People with vitiligo can eat watermelon. Watermelon has the effects of cooling and relieving heat, eliminating irritability, quenching thirst, and promoting urination. From the perspective of Western medicine, it has a diuretic effect, similar to water, and is a fruit commonly eaten in summer. Although long-term excessive intake of vitamin C is one of the inducers of vitiligo, especially when the daily intake exceeds 1-3 grams for several consecutive months, it can induce vitiligo. Vitamin C is also an antioxidant, and it helps us clear free radicals in the body. These oxygen free radicals can damage the melanocytes in our body. Vitiligo is also caused by damage to melanocytes, reduced production or excessive loss. Therefore, some experts even use vitamin C to treat vitiligo. Thus, moderate consumption of fruits containing vitamin C, such as watermelon, has no negative impact. There is no need to avoid eating these fresh fruits entirely due to fear of potential effects.

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Written by Liu Gang
Dermatology
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Will vitiligo recur after skin grafting?

Vitiligo generally enters a stable phase after which skin grafting is quite effective. The stable phase is typically reached when, after about a year of treatment, there are basically no changes, no worsening or improvement in the condition, which is referred to as the stable phase. Using the method of skin grafting to directly implant melanocytes into the depigmented regions tends to be effective. Generally, after skin grafting, melanin quickly proliferates and extensively covers the depigmented areas. However, the factors causing this disease are quite complex. Some individuals, especially those with lower immunity, might experience recurrence even after a successful graft. Therefore, personal health status and clinical evidence should be considered individually.

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Written by He Da Wei
Dermatology
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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 Xie Ming Feng
Dermatology
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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.

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Written by Xie Ming Feng
Dermatology
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Can people with vitiligo eat bananas?

People with vitiligo can eat bananas. Bananas have the properties of clearing heat and detoxification, moisturizing the intestines to relieve constipation, and moistening the lungs to stop coughing. They also contain vitamin C. Long-term excessive intake of vitamin C is one of the inducers of vitiligo, but vitamin C is also an antioxidant. It can help to eliminate oxygen free radicals in the body, and excessive oxygen free radicals can damage our melanocytes. Therefore, eating a moderate amount of fruits containing vitamin C, such as bananas, has little impact on vitiligo. Thus, there is no need to avoid eating fresh fruits altogether.

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Written by Liu Gang
Dermatology
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What areas does vitiligo initially appear on?

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 Liu Gang
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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Written by Liu Gang
Dermatology
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Can patients with vitiligo use mobile phones?

Generally speaking, playing with mobile phones does not affect patients with vitiligo, but it is important not to stay up late while using them. If staying up late regularly leads to a decreased immune function, it can worsen the symptoms of vitiligo. Vitiligo is mainly associated with reduced immunity, genetic heritage, a lack of copper in the body, or local trauma. Once detected, it is crucial to seek formal treatment in the dermatology department of a reputable hospital. Oral medication combined with topical drugs, along with the 308 laser treatment, yields better results. Consuming more black-colored foods is recommended, while it is best to avoid consuming too much food rich in vitamin C. If long-term treatment is ineffective, melanin transplantation can also be considered. It is essential to undergo formal treatment; otherwise, the affected area may continue to expand, and the difficulty of treatment will also increase.