A person is considered obese when his or her weight is 20% or more above normal weight. WebMD takes a look at obesity and some solutions.

Resource for weight loss surgery, including a BMI calculator, research, forums, insurance assistance, pictures, and stories.

Pregnancy and obesity: Know the risks. Concerned about pregnancy and obesity? Understand the risks of obesity during pregnancy — plus steps to promote a healthy

Compare risks and benefits of common medications used for Obesity. Find the most popular drugs, view ratings, user reviews, and more

Division of Nutrition, Physical Activity, and Obesity: Defining the Problem, Preventing Chronic Diseases, and Improving the Public’s Health

What is obesity?Being obese means having so much body fat that your health is in danger. Having too much body fat can lead to type 2 diabetes, heart disease, high

Get the facts on obesity and being overweight, including the health risks, causes, reviews of weight-loss diet plans, surgical and nonsurgical treatments, and

When I first Googled obesity and pregnancy, I was just one month pregnant with my first and only partly prepared for the bad news. The rhetoric was alarming

CDC’s Obesity efforts focus on policy and environmental strategies to make healthy eating and active living accessible and affordable for everyone.

Learn how obesity can affect pregnancy, including the increased risk for conditions such as fetal macrosomia and gestational diabetes.