Obesity - Understanding it as a complex chronic disease

Obesity is a complex disease with serious health risks. Learn about its causes, how to calculate your BMI, and the range of treatments from diet to surgery.

17 September, 2025

Obesity is more than just a number on a scale; it's a complex medical condition. Understanding its causes and risks is the first step toward effective management.

What are the main causes of Obesity?

  • One of the primary obesity causes is a long-term imbalance between calories consumed and calories expended through physical activity and metabolic processes.
  • Genetic, hormonal, and metabolic factors can significantly influence a person's predisposition to gain weight and where their body stores fat.
  • Environmental factors, including socioeconomic status, access to healthy food, and psychological stress, also play a crucial role in the development of obesity.
How to lose weight with healthy lifestyle choices

What are the health risks of Obesity?

  • The primary risks of obesity include a much higher likelihood of developing type 2 diabetes, high blood pressure, and heart disease.
  • This condition also increases the risk for certain types of cancer, sleep apnea, osteoarthritis, and fatty liver disease, impacting overall quality of life.
  • In cases of morbid obesity, these health risks are severely magnified, significantly reducing life expectancy if left unmanaged.

How is Obesity managed and treated?

  • To learn how to lose weight, start with a healthy diet plan and increased physical activity; a BMI calculator can determine your starting point.
  • Medical obesity treatment may include prescription medications that can help regulate appetite or absorb less fat from the food you eat.
  • For some individuals, weight loss surgery, also known as bariatric surgery, is an effective long-term option when other methods have not worked.

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Image illustrating the health complications of obesity

Healthy diet plan for balanced weight management
Morbid obesity and related health conditions
Bariatric surgery and long term weight solutions
Obesity causes and contributing health factors
Weight loss surgery and medical care options

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Managing obesity is a journey that often requires professional support. Consult a healthcare provider to discuss a personalized plan that is safe and effective for you.

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