脚趾甲发白怎么回事

2025-03-15 12:35:35
推荐回答(5个)
回答1:

普通发白表示贫血,指甲部分发白表示缺锌。正常指甲应当微微透出下面微血管的红润,色泽清透,指甲本身没有颜色或者是浅米色、透明。如果指甲变白,急症常见于失血或休克;慢性病多见于贫血、寄生虫病、内出血、肺心病。如白得像毛玻璃一样,则为肝硬化的特征。指甲变白、变薄,多见于慢性消耗性疾病。如果指甲变黄,是缺乏维生素E,见于甲状腺机能减退、肾病综合征等。指甲变灰,是患了甲癣。指甲变紫伴有红色小刺,是缺氧引起的,预示心肺有病,或者煤气中毒。指甲一半红色一半白色,是肾功能不好。指甲出现白点或絮状白斑,可能是缺锌或胃肠道有病或贫血,出现黑斑或青斑是中毒的表现。

回答2:

你这叫白甲症,由多种原因引起,常见有真菌感染,缺少微量元素如钙,维生素D等,还有外伤,肾炎等.这里有一点要提醒你,还是由于其他疾病造成身体贫血,末梢血运差而使指甲部苍白.你可以用小利刀刮除松脆病甲,或挫薄增厚的病甲,然后涂10%碘酒或30%冰醋酸溶液,也可把病甲浸于10%碘酒或鹅掌风特效药中,坚持一段时间就好了。

回答3:

脚趾甲发白,一是真菌感染所致的灰指甲,二是贫血营养不良所致的症状,三是缺钙缺钾所致的症状,症状严重者,最好到医院外科,皮肤科检查一下,根据检查结果对症治疗。

回答4:

你好,这种情况是真菌感染导致的,这个建议积极抗真菌治疗。建议每天晚上在泡脚水中加一些白醋,每天坚持泡脚或者是将白醋涂抹在患处。一般坚持半个月能好转。或者洗掉之后可以外用达克灵软膏进行治疗。

回答5:

脚趾甲发白有可能是灰指甲,是指甲癣,是真菌感染,需要检查确诊。也可以局部外涂亮甲,内服酮康唑片等治疗。

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