Normally, the nail bed under the child’s nails is pink because of the rich microvascular system. What are white spots on fingernails? Clinical studies have shown that white spots on the nails are usually not a specific disease. 1. It could be poor digestion. Our fingernails are directly linked to our intestines. When there are some abnormalities on our fingernails, it means that our gastrointestinal problems have occurred. Similarly, if the baby has a bad digestive system and indigestion, there will be many white spots on the fingernails, we need to take the child to the hospital in time to see what the problem is, to avoid more serious situations and bring adverse effects to the child’s growth and development … 2, may be malnutrition, the body lacks a certain trace elements, will make the finger nail growth abnormal, and thus appear dotted or linear white spots, because of the lack of zinc, can usually pay attention to eat food containing high zinc. Zinc in animal food has a high absorption rate and is the main source of zinc in the body. It is recommended to supplement nutrition. 3, white spots on finger nails or mica-like, indicating a lack of calcium silicon and other trace elements, and parasites, such people are prone to hypersensitivity, irritability and habitual constipation. Can go to the hospital for trace element examination, appropriate amount of trace element supplementation 4, may be chronic diseases, the most commonly mentioned is chronic liver disease from the hypoalbuminemia finger nail. Should promptly seek medical attention, usually pay attention to the regulation.