Obesity is a global health issue defined by excessive body fat accumulation. It is classified by BMI values and increases the risk of diseases like diabetes, hypertension. Lifestyle changes, medication, and bariatric surgery play significant roles in its management.
Understanding Obesity: Definition, Symptoms, and Classification
Obesity is a complex condition involving excessive fat accumulation in the body, leading to serious health risks. Understanding its criteria, effects, and classifications is crucial for effective management.
According to the World Health Organization (WHO), obesity is defined as abnormal or excessive fat accumulation that poses a health risk. This condition is evaluated using measures like Body Mass Index (BMI), which assess body fat based on an individual's height and weight.
Visual Identification:
Obesity is generally understood from physical appearance.
Measurement Tools:
Body Mass Index (BMI) is used to determine obesity.
Formula: BMI = Weight (kg) / Height2 (m2)
Classification by BMI:
Normal Weight: BMI 18.5-24.9.
Overweight: BMI 25-29.9.
Obesity (Class 1): BMI 30-34.9.
Obesity (Class 2): BMI 35-39.9.
Morbid Obesity (Class 3): BMI 40 or above.
Increased risk of chronic diseases such as diabetes, hypertension, and cardiovascular diseases.
Decreased mobility and joint health issues.
Psychological effects including low self-esteem and depression.
Lifestyle Changes:
Regular physical activity.
Adopting a balanced and calorie-controlled diet.
Medical Interventions:
Medication for weight management under professional guidance.
Surgical Options:
Bariatric surgery for severe obesity cases.
Obesity is a significant health issue that requires timely intervention. By understanding its causes, classifications, and consequences, individuals can adopt conscious strategies for prevention and management.
