What is Obesity?
Obesity is a complex medical condition characterized by excessive body fat accumulation that presents a risk to health. It's typically defined by a Body Mass Index (BMI) of 30 or higher.
Key Statistics
- Affects over 650 million adults worldwide
- Linked to numerous health complications
- Prevalence has tripled since 1975
Causes
Genetic Factors
- Inherited genetic variations
- Family history of obesity
- Metabolic differences
Environmental Factors
- Sedentary lifestyle
- High-calorie diet
- Insufficient sleep
- Stress
Medical Conditions
- Hypothyroidism
- Cushing's syndrome
- Polycystic ovary syndrome (PCOS)
- Certain medications
Health Risks
Physical Health
- Cardiovascular disease
- Type 2 diabetes
- High blood pressure
- Joint problems
- Sleep apnea
Mental Health
- Depression
- Anxiety
- Low self-esteem
- Social stigma
Treatment Options
Lifestyle Changes
- Balanced, calorie-controlled diet
- Regular physical activity
- Behavioral modifications
- Stress management
Medical Interventions
- Weight-loss medications
- Behavioral therapy
- Support groups
Surgical Options
- Gastric bypass
- Sleeve gastrectomy
- Gastric banding
Prevention
- Maintain regular exercise routine
- Practice portion control
- Choose nutrient-rich foods
- Get adequate sleep
- Regular health check-ups
When to Seek Help
Consult your healthcare provider if:
- Your BMI is 30 or higher
- You have obesity-related health problems
- Previous weight loss attempts have been unsuccessful
Support Resources
- Healthcare providers
- Registered dietitians
- Mental health professionals
- Support groups
- Online resources