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Why Some People Do Not Have Symptoms of Type 2 Diabetes


Why Some People Do Not Have Symptoms of Type 2 Diabetes

It is not clear why some people have symptoms of type 2 diabetes, such as increased thirst, frequent urination, excessive hunger, and fatigue, before diagnosis and others do not. Some possible explanations are:

  • In type 2 diabetes, blood sugar levels rise gradually over years. If the symptoms are mild, the person may not notice them.
  • People with type 2 diabetes often have complications from the disease at the time of diagnosis. It may be that there is a range of blood sugar levels within which complications arise, but the levels aren't high enough to cause symptoms.
  • People differ in their awareness of symptoms.

Credits

ByHealthwise Staff
Primary Medical ReviewerE. Gregory Thompson, MD - Internal Medicine
Specialist Medical ReviewerMatthew I. Kim, MD - Endocrinology
Last RevisedJune 9, 2010

eMedicineHealth Medical Reference from Healthwise

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