What Causes Frequent Urination In Diabetes

One of the dominant clinical symptoms of Diabetes is frequent urination. Normal urine output is 1000milliter to 2000milliter within 24 hours, but for diabetics, they may urinate 3000 to 5000milliter every day. Clinical date show the highest urine output for diabetic is as high as 10000milliter. With increased urine, patients need to urinate frequently and they may urinate about as more as 30 times a day. However, what causes frequent urination in Diabetes at all?

We all know our urine output is closely related with our fluid intake, but for people with Diabetes, the root cause of frequent urination is high blood sugar level.

Diabetes is an abnormal medical condition marked by high blood sugar level. Blood glucose is normally consumed by our tissues with the help of insulin. However for diabetics, as they have no insulin or their insulin fail to function properly, blood sugar can not be used effectively. As a result of this, blood sugar build up in the blood and blood sugar level increase.

As blood sugar can not be used fully, they are filtered by glomeruli. Our renal tubules are responsible for reabsorbing nutrition filtered by glomeruli, however, as the amount of blood sugar is out of the reabsorption ability of renal tubule, our body has to produce more urine to discharge them. This is the reason why people with Diabetes have frequent urination.

Increased urine output causes dehydration easily and at that time, diabetics feel excessive thirst. Generally speaking, the higher the blood sugar level is, the more urine are produced and also the more water that patients need. Besides, blood sugar is transform into energy and then consumed by our body. However, as blood sugar cannot be used effectively, Diabetes patients also suffer from symptoms of tiredness and frequent hunger.

In Diabetes, all the symptoms like frequent urination, tiredness, frequent hunger and excessive thirst are caused by insufficient consumption of blood sugar. Therefore, helping our body to use blood sugar is the best method to treat Diabetes.