If you have questions on this topic send them to us and we will consider them for our Ask the Doctor page. Contact us if you would like to be notified when we add new content. Obesity Nutrition for a Fit Body Healthy Eating Attitudes Fitness Activities Obesity Obesity is a frequent nutritional disease of children in the United States and other developed countries. Experts estimate that the incidence of childhood obesity had increased dramatically in the last twenty years. Healthy eating habits can be established during the preschool years so you have a great opportunity to get your child off to a good start.
Obesity is caused by a combination of genetic and environmental factors.
So, while there is a genetic influence that cannot be changed, the more important factor is environmental and can be modified. One of the major environmental factors is inactivity, especially related to too much time spent watching television and snacking rather than participating in active play. Dietary factors such as an excessive fat intake and inadequate fiber intake are important as well. Hormone imbalances and other health problems are actually quite unusual as a cause for childhood obesity. The first step to take if you are worried about your child's weight is to have him or her accurately weighed and measured by your pediatrician.