BMI stands for Body Mass Index and is a measure of body fat based on weight and height. It is calculated by dividing your weight in kilograms by your height in meters squared (BMI = weight (kg) / height (m)²).

Usually you must have a BMI of 30 or higher to qualify for medical weight loss. In some cases, you may also qualify with a BMI of 27 or higher if you have weight-related health problems.

Yes, in some cases you may qualify for medical weight loss even if you do not have a BMI over 30. This applies if you have a BMI of 27 or higher and also have weight-related health problems such as type 2 diabetes, high blood pressure, or sleep apnea.

Yes, there are some groups who should not use medication for weight loss, including pregnant women, breastfeeding women and people with certain medical conditions. It is important to discuss your health condition with your doctor to determine if medical weight loss is right for you.

There are different types of medications used for medical weight loss. Some of the most common include GLP-1 receptor agonists (such as liraglutide, semaglutide and dulaglutide) and combination preparations containing naltrexone/bupropion.

The different types of medication work in different ways. GLP-1 receptor agonists mimic a natural hormone in the body that helps regulate blood sugar and increase feelings of fullness. Combination preparations such as naltrexone/bupropion act on the brain's appetite regulation system.

The effectiveness of different medications can vary from person to person. In general, GLP-1 receptor agonists have been shown to be very effective for weight loss. It is important to discuss with your doctor to find the medication that works best for you.

Side effects vary depending on the medication. Some common side effects of GLP-1 receptor agonists may include nausea, diarrhea, constipation, and headache. Combination preparations such as naltrexone/bupropion can cause side effects such as nausea, headache, constipation, and dizziness.

A healthy diet for weight loss involves reducing your intake of calories and unhealthy foods, and increasing your intake of fruits, vegetables, lean proteins, and whole grains. It may be helpful to seek guidance from a nutritionist to create a diet plan tailored to your needs.

Both cardio (such as running, cycling and swimming) and strength training are important for weight loss. Cardio burns calories and improves heart health, while strength training builds muscle which increases metabolism.

The Norwegian Directorate of Health recommends at least 150 minutes of moderate intensity or 75 minutes of high intensity physical activity per week. It is also important to reduce sedentary behaviour.

Setting realistic goals, finding a form of exercise you enjoy, having support from friends and family, and celebrating small victories along the way can help maintain motivation.

How much weight you can expect to lose depends on several factors, including your current weight, health status, lifestyle changes, and medication use. It is important to set realistic goals and focus on health improvements in addition to weight loss.

To avoid gaining weight again after treatment, it is important to maintain the healthy habits you have learned, including a healthy diet and regular physical activity. Follow-up and support from healthcare professionals can also be helpful.

Follow-up after treatment is important to ensure that you maintain your weight loss and your healthy habits. Follow-up may include regular consultations with a doctor or other healthcare professional, support groups, and digital tools.