Persons who are overweight or obese risk developing coronary heart disease, diabetes, hypertension, cardiovascular disease, and gallbladder disease, as well as several other forms of illnesses. Obesity increases a person’s risk for breathing issues, including asthma and sleep apnea. Persons who are overweight or obese are more likely to experience a stroke, or may suffer from depression or other forms of emotional disorders. The National Health and Nutritional Examination Survey found that 97 million people in America are either overweight or obese.