The Diabetes Epidemic
Over 460 million people worldwide live with diabetes. Type 2 accounts for 90% of cases and is strongly linked to lifestyle factors.
Know Your Risk Factors
Family history, excess weight, physical inactivity, and age over 45 all increase your risk.
Warning Signs:
- Increased thirst and frequent urination
- Unexplained weight loss
- Fatigue and irritability
- Blurred vision
- Slow-healing cuts and frequent infections
The Diabetes Prevention Program study showed that lifestyle intervention reduced diabetes risk by 58% -- more effective than medication alone.
Dietary Strategies
Focus on whole, unprocessed foods. Replace refined grains with whole grains, increase vegetable intake, and limit added sugars.
The Role of Exercise
Aim for at least 150 minutes of moderate-intensity activity per week. Both aerobic exercise and strength training improve insulin sensitivity.
Regular Screening
Get your fasting blood glucose and HbA1c tested annually if you have risk factors.
Written by
Dr. Sarah Johnson
Dr. Sarah Johnson is a general physician specializing in preventive care and chronic disease management.
Comments (1)
Diana W.
2026-03-30
My father was just diagnosed with prediabetes. This gives us a clear action plan.