Can vitiligo be transmitted through blood?

Written by Liu Gang
Dermatology
Updated on November 03, 2024
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Vitiligo is primarily caused by factors such as reduced immunity, genetic inheritance, copper deficiency in the body, or localized trauma. This disease is not contagious and cannot be transmitted through blood or by contact with each other. Once diagnosed, it is essential to seek standard treatment, which should include oral and topical medications from a conventional hospital's dermatology department, in conjunction with 308nm excimer laser therapy for quicker results. During treatment, it is also important to exercise regularly to boost the immune system and eat more black foods, such as black rice, black beans, black sesame, wood ear mushrooms, and other mushrooms. Foods rich in vitamin C, such as strawberries, oranges, tomatoes, pineapples, and mangoes, should be consumed in moderation. Maintaining a regulated diet and lifestyle habits can aid in the treatment process.

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Written by Liu Gang
Dermatology
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When is the contagious period of vitiligo?

Vitiligo is not contagious, so there is no contagious period. The disease is primarily caused by decreased immunity, genetic heredity, lack of copper elements in the body, or local trauma. Overall, the causes of the disease are complex and may vary from person to person. Once diagnosed, it is crucial to seek treatment at a reputable dermatology department in a formal hospital. Treatment typically includes oral medication combined with topical medication and supplemented by 308 laser therapy, which generally yields good results. Since the disease is not contagious, it cannot be transmitted through contact with others. It is important to maintain a healthy lifestyle, avoid staying up late, exercise regularly, and strengthen the immune system, as these practices can aid in the treatment.

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Written by Liu Gang
Dermatology
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What are the advantages of epidermal grafting for vitiligo?

Epidermal grafting is suitable for vitiligo in its stable phase, where patches on the body have not changed for at least six months and have not improved with treatment. At this stage, one can opt for epidermal grafting, which involves relatively minor trauma and is not too costly. The local growth of melanin is rapid, and the results tend to be favorable for patients in the stable phase. During the treatment period, it's essential to avoid spicy and irritating foods, consume more black-colored foods, avoid excessive intake of vitamin C-rich foods, enhance physical exercise to boost immunity, and keep the treated area dry and free from friction to prevent melanin loss.

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Written by Liu Gang
Dermatology
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Does vitiligo cause peeling skin?

Vitiligo generally appears as smooth white patches on the skin surface, without peeling or flaky skin. Peeling usually occurs only after exposure to 308 laser treatment. This disease is related to reduced immunity, genetic factors, copper deficiency in the body, or local trauma. Treatment must be formal and persistent, typically oral medication combined with topical agents and enhanced by 308 laser therapy for quicker results. During treatment, it is important to exercise to boost immunity. Regularly consume foods rich in black pigments and limit intake of foods high in vitamin C. Avoid local injuries and maintain long-term consolidation after recovery to prevent relapse.

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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 Zeng Xian Fu
General Surgery
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Is the effect of epidermal grafting surgery for vitiligo good?

Vitiligo can be treated with epidermal grafting. Currently, patients with stable conditions, including localized vitiligo and segmental vitiligo, can achieve good results from the transplantation of epidermal pigments. The treatment method involves selecting the skin epidermis from the thigh or abdomen, using an epidermis separator to detach the epidermis, and attaching the skin flap to the depigmented spots, which are polished. This method can effectively treat localized or stable vitiligo and achieve satisfactory results. Therefore, skin grafting surgery for vitiligo can be quite effective. However, the occurrence of vitiligo is related to the immune system, and there is still a possibility of recurrence after successful treatment.