Quick answer
The Urine Ketone Test costs ₹150 at Live Line Health Care. Checks urine for ketones, the acids the body makes when it burns fat instead of sugar. No fasting is needed. It uses a urine sample and the report is usually ready the same day. Book home sample collection or visit any of our 45 centres.
Also known as: Urine Ketones, Ketone Bodies, Urine Ketone Bodies, Urine For Ketones, Ketonuria, Urine Acetone, Acetone in Urine
What is the Urine Ketone Test?
The Urine Ketone test checks whether ketones are spilling into your urine. Ketones are acids the liver makes when the body cannot get enough energy from glucose and starts burning fat instead. That happens normally during long fasts, low-carbohydrate diets and heavy vomiting, but in diabetes it can mean the body has too little insulin to use the sugar in the blood.
Ketones in a person with type 1 diabetes, or anyone with very high sugar readings, can be an early sign of diabetic ketoacidosis (DKA), a dangerous condition. If you have high sugar with vomiting, abdominal pain, deep or fast breathing, a fruity smell on the breath or drowsiness, go to a hospital emergency department now instead of booking a test. A booked urine ketone test is suited to planned checks, such as pregnancy with severe vomiting, children with repeated vomiting, or someone on a ketogenic diet. The dipstick reacts mainly to acetoacetate and does not detect beta-hydroxybutyrate, the main ketone in DKA, which is why hospitals often prefer a blood ketone measurement.
What it measures: The presence and approximate amount of ketone bodies (mainly acetoacetate) in urine, graded from negative to large.
Parameters included (1)
- Urine Ketone Bodies
Why is this test done?
- Checking for ketones in diabetes when sugars are high or during illness
- Assessing dehydration and starvation in pregnancy with severe vomiting
- Looking into repeated vomiting or poor feeding in children
- Monitoring people on very low-carbohydrate or ketogenic diets
- Part of evaluating unexplained weight loss with thirst and frequent urination
When should you get tested?
- High blood sugar readings with excessive thirst and frequent urination
- Nausea, repeated vomiting or inability to keep food down
- Fruity-smelling breath
- Severe vomiting in pregnancy
- Fast breathing, abdominal pain or drowsiness with diabetes: go to emergency care now
How to prepare for the Urine Ketone Test
- 1No fasting is needed. Tell staff if you have been fasting, dieting or vomiting, as each affects the result.
- 2Collect a fresh mid-stream sample in the sterile container provided.
- 3Close the lid tightly and hand it over quickly, because ketones evaporate from an open or old sample and the result can read falsely low.
- 4Mention medicines such as SGLT2 inhibitors (dapagliflozin, empagliflozin), which can cause ketones even when sugar is not very high.
Urine Ketone Test normal range
| Parameter | Typical reference range |
|---|---|
| Normal | Negative |
| Trace | About 5 mg/dL |
| Small (1+) | About 15 mg/dL |
| Moderate (2+) | About 40 mg/dL |
| Large (3+ or more) | 80 mg/dL or more |
Dipstick grades are approximate and refer to acetoacetate. The test does not measure beta-hydroxybutyrate. Ranges are typical adult values and vary between labs, age and sex. Always use the range printed on your report and discuss results with your doctor.
Understanding your results
- Trace or small ketones are common after fasting, a low-carbohydrate diet, vomiting or hard exercise, and often clear once you eat and drink normally.
- Moderate or large ketones in a person with diabetes, especially with high sugar or vomiting, can signal DKA and need same-day medical care, in an emergency department if you feel unwell.
- Ketones in pregnancy with severe vomiting suggest dehydration and lack of food, and your doctor may advise fluids or treatment.
- A negative urine test does not fully rule out DKA, because the dipstick misses beta-hydroxybutyrate. If you feel unwell, seek care regardless of the result.
Urine Ketone Test – FAQs
What is the price of the Urine Ketone Test?
The Urine Ketone Test costs ₹150 at Live Line Health Care, at all 45 centres and for home sample collection.
What does ketones in urine mean?
It means your body is burning fat for energy instead of sugar. This can be harmless after fasting, dieting or vomiting. In diabetes it may mean insulin is too low, which can lead to diabetic ketoacidosis. Your doctor reads it together with your blood sugar and symptoms.
Are ketones in urine dangerous in diabetes?
Moderate or large ketones with high sugar can be an early sign of diabetic ketoacidosis, especially in type 1 diabetes. With vomiting, abdominal pain, fast breathing or drowsiness, go to a hospital emergency department immediately. Do not stop insulin on your own when you are ill, and contact your doctor promptly.
Is it normal to have ketones in urine during pregnancy?
Small amounts can appear after a missed meal or morning sickness. Larger amounts with severe or constant vomiting suggest dehydration and need medical attention, since you may need fluids. Tell your doctor if you cannot keep food or water down for a day.
Does a keto diet show ketones in urine?
Yes. A very low-carbohydrate diet makes the body produce ketones, so trace to moderate levels are expected and are usually harmless in healthy people. People with diabetes, kidney disease or pregnancy should not start such a diet without their doctor’s advice.
Is a blood ketone test better than a urine ketone test?
For diagnosing and treating DKA, yes. Blood tests measure beta-hydroxybutyrate, the main ketone in DKA, and show the current level. Urine tests miss that ketone and lag behind the blood. Urine testing remains a simple screening tool for planned checks and home monitoring.
Where can I get the Urine Ketone Test done?
At any of our 45 Live Line Health Care centres in 40 cities across Andhra Pradesh and Telangana, including Hyderabad, Visakhapatnam, Warangal, Kakinada and Nellore, or book home sample collection.
Medical disclaimer: This information is for general awareness only and is not a substitute for professional medical advice. Please consult a qualified doctor to interpret your results and before starting or changing any treatment.