Although vitiligo usually cannot be completely prevented, there are some ways to prevent it from getting worse. In general, these methods focus on strengthening the immune system. It can help restore healthy melanocytes to the skin or prevent the spread of white spots.2 Strategies to prevent vitiligo may include diet, supplements, and skin protection.
Diet Research on whether vitiligo can be prevented or reversed through diet is limited. There is no solid evidence that a special "vitilization diet" can prevent you from developing the disease.4 However, since vitiligo is considered an autoimmune disease, it can be helpful to eat nutrient-dense foods that can help boost your immune system.5 Here are some foods you should consider adding to your diet to help manage and prevent vitiligo. Foods to eat Some researchers believe that the symptoms of vitiligo are exacerbated by oxidative stress, an imbalance that causes cell damage and slows down the regeneration of healthy tissues in the body.6 Plant-based foods rich in antioxidants, phytochemicals, beta-carotene and omega-3 . fatty acids. acids and vitamin D can help strengthen your immune system and prevent the spread of white spots.5 Some of the vitamins, minerals and nutrients you should include in your diet if you have vitiligo include: Antioxidants: Antioxidants, such as vitamins C and E, are naturally occurring compounds that fight oxidative stress and prevent cell damage. Antioxidant foods include fruits (especially berries), green leafy vegetables (such as kale), nuts, chocolate, herbs and spices. Phycochemicals: Phycochemicals, such as beta-carotene, are compounds found in plants that may have protective effects against cellular damage. Brightly colored fruits and vegetables such as carrots, broccoli, tomatoes, sweet potatoes and spinach are rich in phytochemicals. Omega-3 fatty acids: Fatty fish (such as salmon), nuts, seeds and other foods containing omega-3 fatty acids can help strengthen your immune system and promote cell regeneration.9 Vitamin D: Studies show that vitiligo is often related to a lack of vitamin D.10 Foods high in vitamin D include fatty fish, egg yolks, and fortified dairy products such as milk and yogurt. Foods to avoid Evidence on the best foods to avoid to prevent vitiligo is limited.4 However, early research suggests that limiting fatty, anti-inflammatory, and gluten foods may help prevent pigmentation in the following ways:
High fat foods: High fat foods can contribute to or worsen vitiligo symptoms. One 2019 study linked higher fat intake to a higher risk of vitiligo.11 Limit fried foods, processed meats, full-fat cheese, and butter. Foods that promote inflammation: Because vitiligo can be associated with inflammatory processes in the body, many people with vitiligo avoid foods that can cause an inflammatory reaction.3 Examples include processed snacks, processed meats, fried foods, bread, alcohol, and groceries. sugar . desserts Gluten-containing foods: Some case reports suggest that eliminating gluten-containing foods, such as breads and pastas, may help some people with vitiligo, especially if they also have celiac disease, an autoimmune disease caused by gluten.12 Some people with vitiligo follow. gluten-free diet in the hope of improving their condition.
Anti-inflammatory diet foods Take vitamins and minerals Just as there is no agreed upon "vitiligo diet," there are no vitamins and minerals that have consistently been found to prevent or reverse the symptoms of vitiligo. However, some limited research suggests that taking certain vitamins and minerals as oral supplements or topical creams may help, including:4 Vitamin B12: Vitamin B12 deficiency has been linked to some cases of vitiligo, leading some healthcare providers to recommend vitamin B12 supplements in addition to other treatments.13 Turmeric: In a 2022 pilot study, patients with moderate vitiligo who used a topical turmeric cream saw a decrease in the size of the white spots over four months.14 Gingko biloba: A handful of studies have shown that gingko, which acts as an antioxidant, can stop the progression of vitiligo or even lead to repigmentation in some cases.15 Iron: Studies show that vitiligo is often associated with iron deficiency anemia, so iron supplements may be helpful.13 Copper and zinc: Some health care providers recommend taking over-the-counter (OTC) copper and/or zinc supplements to improve symptoms of vitiligo. A 2014 study found that vitiligo is linked to copper and zinc deficiencies.
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