Obesity numbers keep climbing
Americans have been concerned about weight gain for decades, yet the number of people who fall into the obese weight category keeps going up.
The latest statistics from the Centers for Disease Control and Prevention (CDC) show that 42.4 percent of adults are obese (have a body mass index of 30 or above). That’s almost 12 percentage points higher than in 1999-2000.
Why the rapid increase? The National Institutes of Health points to:
- Environment. A community may lack sidewalks, safe bike trails, parks, or affordable gyms, making physical activity difficult.
- Portion size. Food portion sizes have grown, increasing the amount eaten.
- Limited healthy options. Finding affordable healthy food, such as fresh fruits and vegetables, is challenging in some places.
- Advertising. Food ads can encourage people to buy high-fat snacks and sugary drinks.
- Genetics. Obesity can run in the family, although outside elements (such as abundant food or lack of exercise opportunities) may also be required for genes to be a factor.
- Health conditions. Hormone problems may lead to obesity.
- Medications. Certain medications may bring weight gain.
- Stress. Stressful situations may lead people to eat more than usual.
- Sleep. A lack of sleep affects hormones that control appetite, resulting in an increase in hunger.
The reasons people struggle with obesity are complex, but that’s no reason to stop trying to reverse this unhealthy trend. Obesity can reduce quality of life and has health consequences, including heart disease, stroke, and some cancers.
Weight management can prevent these costly health problems and make it easier to participate in activities. Working toward developing a healthy lifestyle with a nutritious diet, physical activity, and other healthy choices will help move the scale in a healthier direction.

















































