What is BMI?
Body Mass Index (BMI) is a number calculated from a person's weight and height. BMI is a fairly reliable indicator of body fatness for most people.How is BMI used?
BMI is used as a screening tool to identify possible weight problems for adults. However, BMI is not a diagnostic tool. For example, a person may have a high BMI, however, to determine if excess weight is a health risk, a healthcare provider would need to perform further assessments. These assessments might include skinfold thickness measurements, evaluations of diet, physical activity, family history, and other appropriate health screenings.Interpretation of BMI for adults
For adults 20 years old and older, BMI is interpreted using standard weightstatus categories that are the same for all ages and for both men and women.
The standard weight status categories associated with BMI ranges for adults are shown in the following table.
BMI
| Weight Status |
Below 18.5
|
Underweight
|
18.5 – 24.9
|
Normal
|
25.0 – 29.9
|
Overweight
|
30.0 and Above
|
Obese
|
Access a BMI calculator - http://1.usa.gov/9pydGt
If your BMI is above 25.0, you should consult with your health care provider to determine if your excess weight is a health risk.
Information above was taken from the CDC website.