What are the 3 most common Symptoms of Undiagnosed Diabetes?

Undiagnosed diabetes, particularly type 2 diabetes, can present with a range of symptoms that may be subtle or overlooked. The three most common symptoms of undiagnosed diabetes are:

  • Increased Thirst and Frequent Urination: Polydipsia and polyuria are hallmark symptoms of diabetes. People with undiagnosed diabetes often experience excessive thirst and increased urination. The high levels of sugar in the blood (hyperglycemia) lead to the kidneys trying to remove the excess glucose by producing more urine. This results in frequent trips to the bathroom and a persistent feeling of thirst.
  • Fatigue and Increased Hunger: Excessive fatigue and increased hunger (polyphagia) are also common early signs of undiagnosed diabetes. Despite eating more, individuals may lose weight or struggle to maintain a healthy weight. This occurs because the body is unable to effectively use glucose for energy due to insulin resistance or insufficient insulin production.
  • Blurred Vision: Blurred vision can be an early symptom of undiagnosed diabetes. High blood sugar levels can affect the lens of the eye, leading to changes in vision. This symptom typically resolves once blood sugar levels are brought under control.

It’s important to note that while these symptoms are common, not everyone with diabetes will experience them, and the severity of symptoms can vary from person to person. Additionally, other symptoms may accompany undiagnosed diabetes, including slow wound healing, frequent infections, tingling or numbness in the extremities, and skin issues.

If you or someone you know is experiencing these symptoms, especially if they are persistent or recurrent, it’s important to seek medical evaluation and diagnostic testing for diabetes. Early diagnosis and appropriate management are essential to prevent complications associated with uncontrolled diabetes, such as heart disease, kidney damage, nerve damage, and vision problems.