佝偻病是婴幼儿时期常见的营养性疾病，多由维生素D缺乏，引起钙磷代谢失常和骨样组织钙化不良所致。临床上除骨骼发生病变外，同时影响神经、肌肉、造血。免疫等组织器官的功能，影响小儿正常生长发育。”根据主要临床表现，属于中医汗证、夜惊、五迟、密证等范畴。本病的发病 Rickets is a common nutritional disease in infants and young children, mostly by the lack of vitamin D, causing disorders of calcium and phosphorus metabolism and bone-like tissue calcification caused by poor. In addition to the clinical occurrence of skeletal lesions, while affecting the nerves, muscles, blood. Immune and other functions of tissues and organs, affect the normal growth and development of children. According to the main clinical manifestations, belonging to the traditional Chinese medicine syndrome, night scared, five late, secret and other areas. The incidence of this disease