There is no restriction on the age of children in the suitable population of Longmu Strong Bone Granules, i.e. children of any age can be taken under the guidance of physicians and parental supervision. However, the specific dosage should be given according to the instructions for different age groups of children. Longmu Strong Bone Granules is a kind of Chinese patent medicine mainly for the treatment and prevention of pediatric rickets and cartilage disease, as well as dyspepsia, loss of appetite, pediatric developmental delays, night terrors, excessive sweating and other conditions, with the efficacy of strengthening the muscles and bones, and harmonizing the stomach and strengthening the spleen. The applicable group of the drug is mainly children, and there is no restriction on the use of the drug for children of a certain age, so children of any age can take it, but need to be under the supervision of parents. Contraindications to the use of the drug include allergy to the product, and avoid using it for people with colds and fever. There are no known adverse effects of the drug. Avoid spicy, cold and greasy food, get more sunshine, and eat more calcium-containing and easy-to-digest food during the medication. The use of specific drugs should be directed by a physician.