What causes fingernail loss?

Children's nail loss, more common in nail malnutrition, nail malnutrition due to partial eclipse, picky eating or other chronic digestive and absorption dysfunction caused by vitamin deficiency, malnutrition and even anemia. Therefore, to develop good eating habits, eat more fresh vegetables and fruits and foods rich in vitamins and high protein, correct partial eclipse, picky eating, active treatment of other chronic diseases, can effectively improve vitamin, trace element deficiency caused by malnutrition caused by nail loss symptoms, malnutrition and even anemia.