What happens when fingernails break easily

Fingernail fracture is likely to be caused by calcium deficiency. Because fingernail it reflects the calcium and internal growth of the human body, of course, there is a lack of vitamins. In short, once this problem is shown, the first thing to do is to rest more, do not eat irritating foods, and then add more calcium, which is good for the body. If it cannot be alleviated, you can also consider using some other methods. Some physical methods are also good.