Will vitiligo recur after skin grafting?

Written by Liu Gang
Dermatology
Updated on September 14, 2024
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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 Liu Gang
Dermatology
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What are the symptoms of vitiligo on the head?

Vitiligo has numerous causative factors, including diminished immune function, genetic predisposition, copper deficiency in the body, or localized trauma. Vitiligo commonly manifests on the scalp as white, patchy areas of skin, and the hair attached to these patches may also turn white. In some cases, the affected area may gradually expand, spreading to the face or the trunk of the body. Once white patches are observed on the scalp, and the hair in these patches turns white, it is strongly suspected to be vitiligo and should be medically treated at a dermatology department in a reputable hospital. If the affected area is small, complete recovery is possible with proper treatment. During treatment, it is important to exercise regularly and boost the immune system.

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Written by Yan Xin Liang
Pediatrics
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How to diagnose vitiligo in babies?

Babies diagnosed with vitiligo generally need to be differentiated from the following diseases. The first is anemic nevus, which is a congenital hypopigmentation that often exists at birth. If you rub the skin in the affected area, it does not turn red, while the surrounding normal skin does. Another is achromic nevus, which appears at or shortly after birth, characterized by localized hypopigmentation that often follows the distribution of nerve segments, with blurry boundaries. Additionally, there is tinea versicolor, which tends to occur in hot weather, with hypopigmented patches that have a bran-like or scaly appearance and a positive fungal test. It also needs to be differentiated from pityriasis alba, also known as white pityriasis, which commonly appears on children's faces and has a slightly rough surface. Generally, vitiligo diagnosis still requires further confirmation through tests such as Wood's lamp, dermatoscopy, skin CT, and fungal examinations.

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Written by Liu Gang
Dermatology
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Will vitiligo keep spreading?

Vitiligo is related to one's immunity, hereditary factors, copper deficiency in the body, or local trauma. Once vitiligo is detected, it often continues to spread, especially in individuals with very weak physiques, where the spreading might occur rapidly. Upon detection, it is advisable to seek diagnosis and standard treatment at a dermatology department in a reputable hospital. The treatment usually involves a combination of oral medication, topical medication, and 308 laser therapy. During treatment, it is important to exercise to boost immunity, avoid spicy and irritating foods, avoid staying up late, and eat more dark-colored foods. Foods rich in vitamin C should be consumed in moderation. Treating vitiligo can be slow and requires long-term persistence. Once detected, efforts should be made to prevent the condition from spreading further, as larger affected areas can result in poorer treatment outcomes.

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Written by Xie Ming Feng
Dermatology
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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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Written by Liu Gang
Dermatology
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What are the treatment methods for vitiligo?

Currently, there are many methods to treat vitiligo, with the most traditional being oral and topical medications, combined with 308 laser treatment. For larger affected areas, fire needle therapy followed by 308 laser treatment can also be used. If the vitiligo is in a stable phase, meaning there has been no change for at least a year, whether treated or not, and no expansion or shrinkage has been observed, this is called the stable phase. In such cases, melanocyte transplantation can be employed. Generally, the more methods are used to treat vitiligo, the better the outcomes. It is advisable to seek treatment in the dermatology department of a reputable hospital using standardized treatments. Avoid using folk remedies or single treatments, as they may delay proper treatment and complicate the condition.