Obesity and overweight - World Health Organization (WHO)
网页2024年3月1日 · In 2022, 1 in 8 people in the world were living with obesity. Worldwide adult obesity has more than doubled since 1990, and adolescent obesity has quadrupled. In 2022, 2.5 billion adults (18 years and older) were overweight. Of these, …
Overweight: What It Is, Symptoms, Health Risks & Side Effects
网页2024年9月13日 · Overweight Overweight is when you have excessive body fat. Healthcare providers diagnose overweight by measuring your height and weight to calculate body mass index (BMI). A BMI of 25 or more means you have overweight. Many things may cause overweight. Treatment includes changing how and what you eat and becoming …
Overweight - Wikipedia
网页Being overweight[a] is having more body fat than is optimally healthy. Being overweight is especially common where food supplies are plentiful and lifestyles are sedentary. As of 2003, excess weight reached epidemic proportions globally, with more than 1 billion adults being either overweight or obese. [1] .
Obesity - Symptoms and causes - Mayo Clinic
网页2023年7月22日 · The good news is that even modest weight loss can improve or prevent the health problems associated with obesity. A healthier diet, increased physical activity …
Obesity | Obesity | CDC - Centers for Disease Control and …
网页About Obesity. The serious consequences of obesity and what CDC is doing for prevention and treatment. Learn More. 2023 Adult Obesity Prevalence Maps. 23 states had an adult …
Obesity (Excessively Overweight): Health Effects and Next Steps - WebMD
网页2023年6月28日 · Doctors define obesity as a chronic (long-lasting) disease that results when have you have excess body fat that puts your health at risk. It's a complicated condition, and it's about much more ...
Overweight and Obesity What Are Overweight and Obesity? - NHLBI, NIH
网页2022年3月24日 · Nearly 3 in 4 adults age 20 or older in the United States have either overweight or obesity. Nearly 1 in 5 children and teens ages 2 to 19 years have obesity. Overweight and obesity can lead to serious health issues for people of all ages.
Adult Obesity Facts | Obesity | CDC
网页2024年5月14日 · The prevalence of obesity among U.S. adults 20 and over was 41.9% during 2017–March 2020. 1 During the same time, the prevalence of severe obesity among U.S. adults was 9.2%. This means that more than 100 million adults have obesity, and more than 22 million adults have severe obesity.
Definition & Facts for Adult Overweight & Obesity - NIDDK
网页What are overweight and obesity? People whose weight is higher than what is considered healthy for their height are described as having overweight or obesity. 1 Overweight and …
Understanding Adult Overweight & Obesity - NIDDK
网页Learn more about overweight and obesity among adults, including causes, related health risks, and treatments.