Baby thin parents should pay attention to the following aspects: 1, diet, increase nutrition and eat more high-protein, high-calorie foods, such as meat, milk, eggs, etc.; 2, for partiality, picky eaters thin children, parents can give acupressure, plus chiropractic manipulation for conditioning, such as zinc deficiency caused by partiality, picky eaters, you can oral zinc gluconate oral solution to improve the baby partiality, picky eaters phenomenon; 3, if baby If the baby does not eat a lot, but the spleen and stomach is weak as well as digestion and absorption function is relatively weak, you can take oral Baohe Pills to regulate the spleen and stomach; 4, let the child to participate in appropriate sports, strengthen the physical fitness and promote digestive function, is conducive to rapid increase in body weight; 5, the child is very thin obviously, or with uncomfortable clinical symptoms, such as abdominal pain, nausea, etc., it is recommended that we go to the hospital for a comprehensive examination to clarify the cause of the cause of the disease and then treatment.