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 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, …
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 prevalence at or above 35%. Prevalence varied by several factors. Childhood Obesity Causes & Consequences.
Overweight: What It Is, Symptoms, Health Risks & Side Effects
网页2024年9月13日 · What is considered overweight? A healthcare provider may say you have overweight if you have a body mass index between 25 and 29.9 kg/m 2.Your BMI is an estimate of the amount of body fat (adipose tissue) you have. Healthcare providers calculate BMI by using weight in kilograms (kg) divided by the square of your height in meters (m …
Obesity - Symptoms and causes - Mayo Clinic
网页2023年7月22日 · Obesity is a complex disease involving having too much body fat. Obesity isn't just a cosmetic concern. It's a medical problem that increases the risk of many other diseases and health problems. These can include heart disease, diabetes, high blood pressure, high cholesterol, liver disease, sleep apnea and certain cancers.
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.
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 ...
Definition & Facts for Adult Overweight & Obesity - NIDDK
网页Learn about the body mass index (BMI) and the BMI ranges that indicate healthy weight, overweight, obesity, or severe obesity.
Understanding Adult Overweight & Obesity - NIDDK
网页Learn more about overweight and obesity among adults, including causes, related health risks, and treatments.
Obesity - World Health Organization (WHO)
网页2024年6月21日 · Overweight and obesity are defined as abnormal or excessive fat accumulation that presents a risk to health. A body mass index (BMI) over 25 is considered overweight, and over 30 is obese. In 2019, an estimated 5 million noncommunicable disease (NCD) deaths were caused by higher-than-optimal BMI.
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