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Undiagnosed Diabetes: Signs You Might Have It Without Realizing

Undiagnosed Diabetes: Signs You Might Have It Without Realizing

November 14 marks World Diabetes Day, a crucial reminder that diabetes affects more people than many realize. In the Netherlands alone, over 1 million individuals live with diabetes, yet around 20% remain unaware of their condition.

Diabetes stands as one of the 21st century's most pressing health challenges. Globally, 1 in 11 adults currently has diabetes—predominantly type 2—and projections indicate that by 2045, this will rise to 1 in 9 adults if trends continue unchecked.

Type 1 Diabetes

Type 1 diabetes is an autoimmune condition where the immune system mistakenly attacks insulin-producing cells in the pancreas. Insulin is essential for regulating blood sugar levels, and without it, survival isn't possible without treatment.

Type 2 Diabetes

Once known as adult-onset diabetes, type 2 now affects younger people too. It's the most prevalent form, impacting 1.1 million people in the Netherlands. Treatment options vary but focus on managing the condition effectively.

In type 2 diabetes, the body becomes resistant to insulin, leaving excess sugar in the bloodstream. Initially, the pancreas compensates by producing more insulin, but this capacity diminishes over time.

Risk Factors for Type 2 Diabetes

Evidence-based factors that elevate your risk include:

  • Lack of physical activity
  • Overweight or obesity
  • Unhealthy diet
  • Smoking
  • Advancing age
  • Family history

Diabetes is incurable and, without proper management, can lead to severe complications or even be life-threatening. Raising awareness is vital.

Rising Prevalence
Diabetes cases are surging faster than anticipated, driven largely by type 2. With rising obesity rates among youth, younger generations face increasing risks.

Recognizing the Signs
Common symptoms include frequent urination, excessive thirst, fatigue, dry mouth, and persistent itching. You may also experience unexplained weight loss or low energy despite adequate eating.

See a Doctor
If these symptoms sound familiar, consult your healthcare provider promptly for blood tests to confirm or rule out diabetes.

Source: Changing Diabetes / Diabetes Fund. Image: Getty Images