佝偻病就是我们常说的缺钙,在婴儿期较为常见,是由于维生素D缺乏引起体内钙、磷代谢紊乱,而使骨骼钙化不良的一种疾病。佝偻病不仅会降低宝宝抵抗力,还容易并发肺炎及腹泻等疾病,影响宝宝生长发育,必须积极防治。 Rickets is what we often say calcium deficiency, is more common in infancy, is due to lack of vitamin D causes calcium and phosphorus metabolism in the body, which makes poor bone calcification of a disease. Rickets not only reduce the baby’s immunity, but also easily complicated by pneumonia and diarrhea and other diseases, affecting the baby’s growth and development, we must actively prevent and treat.