Defining Overweight and Obesity for Adults
Overweight and obesity are conditions characterized by an excessive accumulation of fat in the body, which can have significant impacts on overall health.
The World Health Organization (WHO) defines overweight as having a body mass index (BMI) of 25 or higher, while obesity is defined as having a BMI of 30 or higher. BMI is calculated by dividing a person's weight in kilograms by the square of their height in meters.
Research has shown that being overweight or obese can increase the risk of various health issues, including cardiovascular diseases, diabetes, and certain types of cancer. In fact, studies indicate that individuals with severe obesity, defined as a BMI exceeding 40, may be at even higher risk for these conditions.
In the United States, more than two-thirds of adults are overweight, with approximately one-third falling into the obese category. These numbers highlight the importance of addressing overweight and obesity as public health concerns.
While eating habits play a role in weight management, other factors such as genetics, medical conditions, and physical inactivity can also contribute to overweight and obesity. It's worth noting that evidence suggests that more physical activity is needed to lose weight compared to what is required for general health benefits.
When it comes to addressing overweight and obesity, it's important to consult with a healthcare professional. They can provide personalized guidance and recommend appropriate interventions based on an individual's specific needs and circumstances. Treatment options can range from lifestyle modifications like healthy eating and exercise to prescription medications, medical devices, or even surgery.
By understanding the definitions of overweight and obesity and recognizing their impact on health, individuals can take proactive steps towards achieving and maintaining a healthy weight.
Medication dosing may be affected by many factors. Check with your health care professional about dosing for your individual situation. Other side effects can occur. Check with your health care professional or read the information provided with your medication for additional side effect information.