怎么去除指甲上的白斑

手指甲和脚趾甲上偶尔会出现小白点或白线，这在医学上被称为白甲病。这些白斑通常是良性的，可能是受伤、过敏或缺乏某种维生素造成的。大多数时候，你可以自己在家用多种天然方法治疗它们。如果白斑没有消失，不妨就医检查。在罕见的情况下，指甲上的白斑可能是某些潜在疾病的症状。

步骤

使用家庭疗法

1. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/9\/9e\/Get-Rid-of-White-Spots-on-Your-Nails-Step-1-Version-3.jpg\/v4-460px-Get-Rid-of-White-Spots-on-Your-Nails-Step-1-Version-3.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/9\/9e\/Get-Rid-of-White-Spots-on-Your-Nails-Step-1-Version-3.jpg\/v4-728px-Get-Rid-of-White-Spots-on-Your-Nails-Step-1-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 1 每天滋润指甲。每次给手涂抹保湿霜的时候，不要忽略指甲。每晚临睡前将一种有滋养作用的护手油或维生素E油抹到指甲上。这能帮助指甲保持强韧、健康，或许还能减少白斑的出现。^[1]
2. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/8\/80\/Get-Rid-of-White-Spots-on-Your-Nails-Step-2-Version-2.jpg\/v4-460px-Get-Rid-of-White-Spots-on-Your-Nails-Step-2-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/8\/80\/Get-Rid-of-White-Spots-on-Your-Nails-Step-2-Version-2.jpg\/v4-728px-Get-Rid-of-White-Spots-on-Your-Nails-Step-2-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 2 使用精油。精油可以治疗指甲受伤或感染真菌而形成的白斑。茶树油和橙油效果最好。将几滴精油和一种载体油混匀，然后抹到指甲上。你可以使用橄榄油作为载体油。让指甲浸泡在橙油中45分钟，茶树油则是15-20分钟。^[2]
   • 之后一定要把指甲洗干净。
3. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/2\/28\/Get-Rid-of-White-Spots-on-Your-Nails-Step-3-Version-3.jpg\/v4-460px-Get-Rid-of-White-Spots-on-Your-Nails-Step-3-Version-3.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/2\/28\/Get-Rid-of-White-Spots-on-Your-Nails-Step-3-Version-3.jpg\/v4-728px-Get-Rid-of-White-Spots-on-Your-Nails-Step-3-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 3 用白醋和水浸泡指甲。将等量的白醋和水倒入一个碗。将指甲浸泡在碗中。10分钟后把指甲洗干净，然后擦干。每周浸泡4次，你应该会开始发现白斑减少了。^[3]
   • 如果皮肤敏感，可以用多一些水稀释醋。
4. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/d\/d2\/Get-Rid-of-White-Spots-on-Your-Nails-Step-4-Version-3.jpg\/v4-460px-Get-Rid-of-White-Spots-on-Your-Nails-Step-4-Version-3.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/d\/d2\/Get-Rid-of-White-Spots-on-Your-Nails-Step-4-Version-3.jpg\/v4-728px-Get-Rid-of-White-Spots-on-Your-Nails-Step-4-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 4 用柠檬片擦指甲。有时候，指甲出现白斑可能是因为缺乏维生素C，而柠檬富含维生素C。将柠檬切拌，然后揉擦指甲。用汁液浸泡指甲20-30分钟，之后才冲洗和擦干指甲。^[4]
5. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/e\/e6\/Get-Rid-of-White-Spots-on-Your-Nails-Step-5-Version-3.jpg\/v4-460px-Get-Rid-of-White-Spots-on-Your-Nails-Step-5-Version-3.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/e\/e6\/Get-Rid-of-White-Spots-on-Your-Nails-Step-5-Version-3.jpg\/v4-728px-Get-Rid-of-White-Spots-on-Your-Nails-Step-5-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 5 用无糖酸奶浸泡指甲。无添加糖和其它调味剂的天然酸奶可以促进指甲健康，减少白斑的出现。将3汤匙酸奶放入一个碗，把指甲浸在里面10-15分钟。到时间后，用温水冲洗指甲。^[5]
   • 你也可以在酸奶中添加几滴柠檬汁或维生素E油。
6. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/4\/4f\/Get-Rid-of-White-Spots-on-Your-Nails-Step-6-Version-3.jpg\/v4-460px-Get-Rid-of-White-Spots-on-Your-Nails-Step-6-Version-3.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/4\/4f\/Get-Rid-of-White-Spots-on-Your-Nails-Step-6-Version-3.jpg\/v4-728px-Get-Rid-of-White-Spots-on-Your-Nails-Step-6-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 6 使用alka seltzer泡腾片。Alka seltzer泡腾片能帮到一些人减少白斑。将2片泡腾片放入温水中，然后浸泡指甲5分钟。^[6]
7. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/1\/1f\/Get-Rid-of-White-Spots-on-Your-Nails-Step-7-Version-3.jpg\/v4-460px-Get-Rid-of-White-Spots-on-Your-Nails-Step-7-Version-3.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/1\/1f\/Get-Rid-of-White-Spots-on-Your-Nails-Step-7-Version-3.jpg\/v4-728px-Get-Rid-of-White-Spots-on-Your-Nails-Step-7-Version-3.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 7 等指甲长出来后剪掉白斑。大多数时候，去除指甲上的白斑必须要有耐心。白斑通常会随着时间慢慢淡化，或是随着指甲生长向上移动，这时候再剪掉就行了。你可以采取一些步骤加快这一过程，不过有时候耐心等待就够了。^[7]

改变生活方式

1. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/1\/18\/Get-Rid-of-White-Spots-on-Your-Nails-Step-8-Version-2.jpg\/v4-460px-Get-Rid-of-White-Spots-on-Your-Nails-Step-8-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/1\/18\/Get-Rid-of-White-Spots-on-Your-Nails-Step-8-Version-2.jpg\/v4-728px-Get-Rid-of-White-Spots-on-Your-Nails-Step-8-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 1 改变饮食。有时候，缺乏锌、维生素C、钙和蛋白质会导致指甲出现白斑。增加这些维生素和矿物质的摄入量，有助于减少白斑。^[8]
   • 吃橙、柠檬、葡萄柚和苹果的水果，摄入更多维生素C。
   • 西兰花、卷心菜、羽衣甘蓝、芜菁、家禽、鱼和坚果，也能提供促进指甲健康所需的营养。
   • 你也可以服用在杂货店或药房购买的综合维生素。如果你对某些食物过敏，无法直接从食物中获取营养，那么综合维生素能帮到你。
2. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/c\/c0\/Get-Rid-of-White-Spots-on-Your-Nails-Step-9-Version-2.jpg\/v4-460px-Get-Rid-of-White-Spots-on-Your-Nails-Step-9-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/c\/c0\/Get-Rid-of-White-Spots-on-Your-Nails-Step-9-Version-2.jpg\/v4-728px-Get-Rid-of-White-Spots-on-Your-Nails-Step-9-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 2 不要咬或抠指甲。这些坏习惯会伤害指甲。如果你喜欢摆弄指甲，停止这种习惯。你可能会发现停止咬或抠指甲后，白斑也减少了。^[9]
   • 如果你无法戒掉这些坏习惯，试着在指甲上贴创可贴。涂指甲油或许也有帮助，因为漂亮的指甲会让人舍不得破坏。
3. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/e\/ee\/Get-Rid-of-White-Spots-on-Your-Nails-Step-10-Version-2.jpg\/v4-460px-Get-Rid-of-White-Spots-on-Your-Nails-Step-10-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/e\/ee\/Get-Rid-of-White-Spots-on-Your-Nails-Step-10-Version-2.jpg\/v4-728px-Get-Rid-of-White-Spots-on-Your-Nails-Step-10-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 3 更换鞋子。如果脚趾甲总是出现白斑，考虑换掉你穿的鞋。鞋子太紧或不舒服会损伤脚趾甲，导致白斑形成。改换更宽松和舒适的鞋子，看看白斑是否减少。^[10]
   • 如果你从事跑步、慢跑或其它剧烈活动，这一点尤其重要。舒服的运动鞋对趾甲健康至关重要。
4. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/2\/21\/Get-Rid-of-White-Spots-on-Your-Nails-Step-11-Version-2.jpg\/v4-460px-Get-Rid-of-White-Spots-on-Your-Nails-Step-11-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/2\/21\/Get-Rid-of-White-Spots-on-Your-Nails-Step-11-Version-2.jpg\/v4-728px-Get-Rid-of-White-Spots-on-Your-Nails-Step-11-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 4 清洁时戴手套。不要光着手洗碗、除尘或做其它家务。这类活动虽然不费力，但其实会损伤指甲，使它们变得干燥。清洁时戴上手套，以保持指甲健康。^[11]
5. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/d\/d9\/Get-Rid-of-White-Spots-on-Your-Nails-Step-12-Version-2.jpg\/v4-460px-Get-Rid-of-White-Spots-on-Your-Nails-Step-12-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/d\/d9\/Get-Rid-of-White-Spots-on-Your-Nails-Step-12-Version-2.jpg\/v4-728px-Get-Rid-of-White-Spots-on-Your-Nails-Step-12-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 5 不要太常涂指甲油。如果你经常涂指甲油，尽量不要连续两天都涂。指甲油会损伤指甲，使它们变得干燥，并引起白斑等问题。你也应该注意指甲对指甲油的反应。如果涂了某个指甲油后容易出现白斑，这可能是过敏反应。立即停止使用有关指甲油。^[12]
   • 你也要减少美甲次数。如果指甲容易出现白斑，那就只在要出席特殊场合时才做专业美甲。

就医治疗

1. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/4\/49\/Get-Rid-of-White-Spots-on-Your-Nails-Step-13-Version-2.jpg\/v4-460px-Get-Rid-of-White-Spots-on-Your-Nails-Step-13-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/4\/49\/Get-Rid-of-White-Spots-on-Your-Nails-Step-13-Version-2.jpg\/v4-728px-Get-Rid-of-White-Spots-on-Your-Nails-Step-13-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 1 如果白斑没有消失，建议去看医生。如果家庭治疗无法消除白斑，建议去看医生。指甲上的白斑通常无害，不过有时候可能意味着身体有一些毛病，比如贫血或肝脏问题。^[13] 另外，如果指甲感染了真菌，可能需要获取处方药。
2. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/6\/6c\/Get-Rid-of-White-Spots-on-Your-Nails-Step-14-Version-2.jpg\/v4-460px-Get-Rid-of-White-Spots-on-Your-Nails-Step-14-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/6\/6c\/Get-Rid-of-White-Spots-on-Your-Nails-Step-14-Version-2.jpg\/v4-728px-Get-Rid-of-White-Spots-on-Your-Nails-Step-14-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 2 服用医生开的口服抗真菌药物。如果医生诊断出白斑是真菌感染造成的，他们会给你开口服抗真菌药物。这些药物通常需要服用6-12周，应该会慢慢减少真菌感染造成的白斑。^[14]
   • 服用抗真菌药物之前，一定要和医生讨论你现有的任何健康问题。抗真菌药物会引起皮疹或损伤肝脏。
3. {"smallUrl":"https:\/\/www.zenmeban.com\/images_en\/thumb\/1\/13\/Get-Rid-of-White-Spots-on-Your-Nails-Step-15-Version-2.jpg\/v4-460px-Get-Rid-of-White-Spots-on-Your-Nails-Step-15-Version-2.jpg","bigUrl":"https:\/\/www.zenmeban.com\/images\/thumb\/1\/13\/Get-Rid-of-White-Spots-on-Your-Nails-Step-15-Version-2.jpg\/v4-728px-Get-Rid-of-White-Spots-on-Your-Nails-Step-15-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"} 3 使用含药指甲油或药膏。医生可能会给你开涂在指甲上的抗真菌药膏或指甲油。你通常需要将它们抹在指甲上一段时间，可能数周或长达一年。^[15]

小提示

• 你可以用中性色的指甲油遮盖白斑。