Lactose Intolerance

This program explains lactose intolerance. The program includes the following sections: what is lactose intolerance, what are the different types of lactose intolerance, what are the risk factors for lactose intolerance, what are the symptoms of lactose intolerance, how is lactose intolerance diagnosed, how is lactose intolerance treated, what kind of food has lactose and what are good sources of calcium and vitamin D.