Ketones in Blood
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| Ketones in Blood : What is a ketones in blood test? A ketones in blood test measures the level of ketones in your blood. Ketones are acids that your body makes when it breaks down fat for energy. Normally, the cells in your body use blood glucose, also called blood sugar, for energy. You get glucose from foods you eat, such as carbohydrates. Your body breaks down most of that food into glucose and releases it into your bloodstream. If your cells can't get enough glucose, your body will break down fat for energy instead. This process produces an acid called ketones. If your body breaks down fat too fast, ketones can build up in your blood and urine. High ketone levels make your blood too acidic. This is a serious condition called ketoacidosis. The most common type of ketoacidosis is a complication of diabetes called diabetic ketoacidosis (DKA). DKA is a medical emergency that often develops quickly and can lead to a coma and be life-threatening. If you have diabetes, a ketones in blood test can help find high ketone levels early so you can get treatment right away. If your health care provider recommends frequent testing to check for increasing ketone levels, at-home blood testing meters are available that check both glucose levels and ketones. At-home testing for ketones in urine testing may also be an option. Talk with your provider about which is right for you. Other names: Ketone bodies (blood), serum ketones, beta-hydroxybutyric acid, acetoacetate, nitroprusside test | |
| Review Date: 20/05/2025 | Updated By: |