Obesity is a chronic disease that has become a significant problem for people. Overweight cases are frequent nowadays. Obesity problem can appear regardless of a person’s age, sex or social status. Obesity characterizes by a constant increase in the weight and volume of the body. The cause of obesity is the imbalance of consumption and expenditure of energy consumed with food.
Bookimed website will help a person to find the best specialist and clinic to solve the overweight problem at any stage. On the site, a person may find out the latest information about the hospitals around the world.
Classification of obesity depends on waist-hip ratio and body fat percentage. According to these indicators, there are 4 types of obesity:
- Body mass index (BMI) exceeds the average weight under 30%;
- The 1st stage of obesity. Body mass index is under 35%;
- The 2nd stage of obesity. BMI exceeds the norm under 40%.
- The 3rd stage of obesity. BMI exceeds the norm under 40%.
Causes of the obesity development:
- Eating of high-calorie and unhealthy food;
- Sedentary lifestyle;
- Imbalance in the digestive system functioning;
- Genetic predisposition;
- Stress;
- Lack of sleep;
- Body dehydration.
The price of the treatment depends on the obesity stage. The cost also can differ depending on the range of clinic and experience of the specialist. Bookimed Doctor-Coordinators find out the most suitable treatment plan for an overweight patient. They take into account a patient's budget, diagnosis, and private preferences.
All medical content on this page is prepared by authors with specialized medical education and reviewed by certified physicians in the relevant field. Medical review by Fahad Mawlood, Medical Editor & Data Scientist.
Last updated: October 18, 2023.
- Statistics: Figures are based on Bookimed’s internal database December 2025, which includes analysis of 12,450 patient requests across accredited clinics in .
- Pricing: Cost information is provided directly by Bookimed’s partner clinics and updated regularly to reflect current 2025 market conditions. Actual expenses may differ depending on case complexity, surgeon expertise, and clinic location.
- Clinical Data: Treatment outcomes and patient satisfaction figures are collected from Bookimed’s verified clinic database and supported by data from peer-reviewed medical sources such as PubMed, The Lancet, JAMA, and NEJM (2023–2025).
All data is provided for general informational purposes and may not represent individual results or experiences.


