Which health condition is indicated by a BMI over 30?

• A. Obesity
• B. Underweight
• C. Normal weight
• D. Overweight

Answer: (A)

BMI categories and what a BMI over 30 means. Body Mass Index is a quick screening tool that uses height and weight to estimate body fat and categorize adults. When the BMI rises above 30, it falls into the obesity range, indicating a higher amount of body fat that is linked to increased risk for health problems such as heart disease, type 2 diabetes, high blood pressure, and certain cancers. It's important to remember that BMI is not a perfect measure—some people with a high BMI may be very fit, and BMI alone doesn't diagnose disease. Other ranges include underweight, normal weight, and overweight, which correspond to progressively lower risks than obesity but still carry their own health implications.