Condition
Weight Loss
Obesity is a long-term health condition linked to many other problems, including high blood pressure and type 2 diabetes. In the US, 40.3% of adults had obesity between August 2021 and August 2023. About 9.4% had severe obesity.
Common options
- Healthy eating and activity. Health care professionals usually start with changes to diet and physical activity. Check your BMI
- Structured weight-loss programs. These often include counseling, an eating plan that fits your calorie needs, regular activity, and tracking your own progress.
- Prescription medicines. These may be an option for adults with a BMI of 30 or more, or 27 or more with a weight-related condition. They work best alongside a lifestyle program.
- Medicines that act like the hormone GLP-1. Some newer medicines mimic this gut hormone. Some people regain weight after they stop taking them. How GLP-1 weight-loss medications work
- Weight-loss (bariatric) surgery. A doctor may suggest it if your BMI is 35 or higher.
- Devices. These may be considered when other treatments haven't worked. Their long-term risks and benefits are not yet known.
When to see a doctor
- Your BMI is 30 or higher, or 27 or higher with a condition like high blood pressure or type 2 diabetes.
- You want help setting a safe goal and time frame for losing weight.
- You have tried lifestyle changes and they have not been enough.
Research studies
Researchers are studying new medicines and approaches for weight management. Clinical studies are one option you can discuss with your doctor.
See weight loss studies recruiting near you →
Plan your next appointment: Questions for your doctor