Why Does Diabetes Cause Fatigue

Diabetes is a disease caused by the inability of the pancreas to produce insulin or by the inability of the tissues in the body to utilize insulin. [1] Fatigue is a term used to describe an extreme feeling of tiredness or lack of energy. It is often associated with a medical condition.

Fatigue and tiredness are two different terms. Tiredness can be reversed after a long or short period of rest. On the other hand, after a prolonged period of fatigue, rest might not be sufficient to reverse the effects of fatigue.

Fatigue is a common symptom of Type 2 diabetes. [2] Research shows that about 61% of people diagnosed with Type 2 Diabetes often report fatigue as a symptom.

Reasons Why Diabetes Can Cause Fatigue

Fatigue is the second most common symptom of diabetes. The following are some reasons why a diabetic patient can experience fatigue:

  • Abnormal blood glucose level
  • Bad mental and emotional health
  • Being obese
  • Other symptoms of diabetes
  • Complications of diabetes