What reason is there dent on fingernail

summary

My nails are usually plump, but sometimes there are symptoms of invagination. Many people don't know what's going on. Let's introduce what causes this.

What reason is there dent on fingernail

First: this may be due to iron deficiency anemia. For example, cardiovascular and hematological diseases, iron deficiency anemia, intestinal mucosal iron malabsorption, polycythemia, hemochromatosis, coronary heart disease, these diseases can make the patient's body iron relative or absolute reduction, resulting in spoon shaped nail.

Second: when we lack vitamin PP, B2, especially vitamin C in our body, there will also be this kind of nail depression.

Third: some genetic diseases can also lead to this situation. For example, hereditary dysplasia of femoral nail, nail patella syndrome and so on.

matters needing attention

In life to pay attention to a balanced diet, especially to pay attention to vitamins and iron supplement, so as to avoid this situation.