Bmi children calculator how to#

Severe obesity - Class 3Ī BMI of 40 or above means you're in the range of severe class 3 obesity - which can have a high chance of affecting your health. If you're BMI is in the obese range, you should see your GP and talk about a plan to lower your BMI in a healthy way. Your chances of developing health issues associated with being overweight can increase if you are obese. If your BMI score is between 30 to 35 then there is a high chance you have class 1 obesity, with a range between 35 and 40 being class 2. If your BMI is in the overweight range you may be more at risk of developing health conditions such as type 2 diabetes, heart disease, gallstones and cancer.įor help losing weight, read our weight loss information leaflet. So, keep an eye on your general health, diet, and exercise and track any changes in your weight. But always remember that the BMI does not tell you anything about the make-up of your body - such as how much muscle or fat you have, how much physical activity you do, or your body type. Having a BMI score within the healthy weight range is a good sign that you are the right weight for your height.

Bmi children calculator how to#

You should speak to your doctor to find out why you have a low BMI and about how to gain weight healthily. Women may have irregular periods and have a greater chance of osteoporosis. It may affect your skin, hair, and teeth or you may feel more tired than you should. What your BMI score means Underweightīeing underweight might mean you're not getting all the nutrients, vitamins, and minerals that your body needs to be healthy. But rather than working it out yourself you can use the BMI calculator above to find out which range you're in. You can also do this in imperial measurements. So, your BMI is 23, which falls within the healthy weight range.Your BMI is calculated by dividing your weight by your height squared.įor example, if you're 1.75m metres tall and weigh 70 kilograms, the calculation to get your BMI is: If you think you have an eating disorder, the BMI calculator may not be suitable for you. Parents and caregivers should provide opportunities for daily physical activity, while continuing to promote a positive body image.This calculator should only be used by adults. Pregnant or lactating women should not rely on these BMI results, and no action should be taken based on its values other than to consult a qualified person such as a doctor. Treatment is aimed at promoting healthy lifestyle habits and a diet that is low in sugar and fats. Check-out our list of high-protein foods that can be incorporated into the whole family’s diet How to lower BMIĪ high BMI may be a sign of being overweight or obese. Health care professionals may also advise introducing a daily multivitamin or an additional meal supplement (like Pediasure) to the child’s diet, to ensure adequate calories are consumed. In general, weight gain can be promoted through a diet that is rich in protein and healthy fats. There may be nutritional deficiencies present, and a multi-disciplinary approach can help the child to regain weight. If BMI is below the normal range, you should have the child assessed by a pediatrician and registered dietitian to assess whether there are any factors contributing to weight loss. These should be shared by the entire family to ensure success. What to do if BMI is abnormalĪn ideal BMI can be achieved through healthy lifestyle and dietary. An abnormal value does not confirm a diagnosis, but it can prompt further investigation to identify whether possible dietary or activity changes are needed. Usually, this calculation incorporates age to verify if the child is developing as expected.