Google 了一下,没啥大事。就是年纪大了。也有可能缺铁什么的。Vertical nail ridges are fairly common and nothing to worry about. Vertical nail ridges extend from the cuticle to the tip of the nail. With age, vertical nail ridges may become more numerous or prominent because of changes in cell turnover within the nail
竖纹就是年龄大了,一般没啥问题。倒是横纹、斑点、不规则纹路要注意。放狗搜一下就有了。
re,楼主一说我检查了一下也是每个指甲都有,但是不是有痕迹的那种,摸去还是光滑的
钙片倒是每天吃的
还有这个说法?我从小就指甲上全是竖纹,不知道说明啥?
竖纹是因为年轻吧?我十几,二十多的时候有竖纹。现在反而没有了。