Vitamin Deficiency
It goes without saying that a well-balanced and nutritious diet is good for your health. However, a diet lacking in certain nutrients can cause a lot of changes in your body. These signs and symptoms are your body's method of alerting you to possible vitamin and mineral deficiency. Recognizing them might assist you in making appropriate dietary changes. A vitamin or mineral deficit might manifest itself in the form of dry, cracked, brittle, and unevenly shaped nails.