obesity - Being overweight or obese increases the risk of many diseases and health conditions, including the following: * Hypertension * Dyslipidemia (for example, high total cholesterol or high levels of triglycerides) * Type 2 diabetes * Coronary heart disease * Stroke * Gallbladder disease * Osteoarthritis * Sleep apnea and respiratory problems * Some cancers (endometrial, breast, and colon)