Question: What Does It Mean If Your Urine Tests Positive For Glucose?

Is glucose in your urine bad?

Sugar in the urine, as a sign of high blood sugar, may be associated with potentially life-threatening complications.

Because sugar in the urine can be caused by diabetes, failure to seek treatment can result in serious complications and permanent damage..

What causes glucose in urine other than diabetes?

Renal glycosuria is a condition that also causes excretion of glucose found in the urine even if blood glucose levels are normal or even lower than normal. This is caused by defects in the renal tubules inside the kidney that decrease their ability to reabsorb the filtered glucose.

What is difference between blood sugar and urine sugar?

Having sugar in your urine is usually a sign of very high blood sugar levels. The extra sugar in the bloodstream is usually only removed via the kidneys and detectable in urine at blood sugar concentrations of 10 mmol/L (180 mg/dL) and above.

What medications cause glucose in urine?

The interfering drugs include ascorbic acid, beta-lactam antibiotics (e.g., cephalosporins and penicillins), levodopa, and salicylates. Several other drugs may also interfere with certain urine glucose tests, but the interactions are poorly documented.

Why is there no glucose in urine?

Ordinarily, urine contains no glucose because the kidneys are able to reabsorb all of the filtered glucose from the tubular fluid back into the bloodstream. Glycosuria is nearly always caused by elevated blood glucose levels, most commonly due to untreated diabetes mellitus.

Is glucose urine test accurate?

A glucose in urine test may also be used to screen for diabetes. However, a urine glucose test is not as accurate as a blood glucose test. It may be ordered if blood glucose testing is difficult or not possible. Some people can’t get blood drawn because their veins are too small or too scarred from repeated punctures.

Why do people have glucose in their urine?

With glycosuria, your kidneys may not take enough blood sugar out of your urine before it passes out of your body. This often happens because you have an abnormally high level of glucose in your blood (hyperglycemia). Sometimes, glycosuria can develop even if you have normal or low blood sugar levels.

Can high blood sugar be detected in urine?

Urine tests aren’t ever used to diagnose diabetes. However, they may be used to monitor a person’s levels of urine ketones and urine glucose.

How high does glucose show up in urine?

In most people, blood glucose levels above 10 mmol of glucose per litre of plasma will cause glucose to appear in the urine. This level is called the ‘renal threshold’ for glucose.

What color is your urine when you are diabetic?

Diabetes insipidus is a rare condition that causes your body to make a lot of urine that is “insipid,” or colorless and odorless. Most people pee out 1 to 2 quarts a day.

How do I read my urine test results?

Normal values are as follows:Color – Yellow (light/pale to dark/deep amber)Clarity/turbidity – Clear or cloudy.pH – 4.5-8.Specific gravity – 1.005-1.025.Glucose – ≤130 mg/d.Ketones – None.Nitrites – Negative.Leukocyte esterase – Negative.More items…•

When blood sugar is high What are the symptoms?

Frequent peeing. Fatigue (weak, tired feeling) Weight loss. Blood sugar more than 180 mg/dL.

What is it called when you have glucose in your urine?

The glucose urine test measures the amount of sugar (glucose) in a urine sample. The presence of glucose in the urine is called glycosuria or glucosuria. Glucose level can also be measured using a blood test or a cerebrospinal fluid test .

Can dehydration cause glucose in urine?

In addition, increased glucose in the urine may lead to a diagnosis of diabetes or indicate loss of diabetic control and a cause for the dehydration, while excessive protein in the urine may signal kidney problems. SOURCES: MedlinePlus: “Dehydration.” Mayo Clinic: “Dehydration.”

Can you have glucose in your urine and not be diabetic?

Renal glycosuria, also known as renal glucosuria, is a rare condition in which the simple sugar glucose is eliminated (excreted) in the urine despite normal or low blood glucose levels.

Can UTI cause high glucose in urine?

When the blood sugar level is very high, as in uncontrolled diabetes, the sugar spills over into the urine. Glucose can also be found in urine when the kidneys are damaged or diseased. Nitrites. Bacteria that cause a urinary tract infection (UTI) make an enzyme that changes urinary nitrates to nitrites.

How can I reduce sugar in my urine?

Treatment for glycosuriaReduce the sugar and processed foods in your diet.Eat a diet consisting of mostly whole foods with plenty of vegetables.Reduce carbohydrate consumption to less than 180 grams per day.Drink water and unsweetened beverages instead of soda or juice.Get daily physical activity.Lose weight.More items…•