Diabetes management: How lifestyle, daily routine affect blood sugar
2024年1月6日 · The snack you have before exercise should contain about 15 to 30 grams of carbs. Or you could take 10 to 20 grams of glucose products. This helps prevent a low blood sugar level. If your blood sugar is 90 to 124 mg/dL (5.0 to 6.9 mmol/L), have 10 grams of glucose before you exercise. Stay hydrated. Drink plenty of water or other fluids while ...
Diabetes - Diagnosis and treatment - Mayo Clinic
2024年3月27日 · A continuous glucose monitor, on the left, is a device that measures blood sugar every few minutes using a sensor inserted under the skin. An insulin pump, attached to the pocket, is a device that's worn outside of the body with a tube that connects the reservoir of insulin to a catheter inserted under the skin of the abdomen.
Diabetes - Symptoms and causes - Mayo Clinic
2024年3月27日 · As the blood sugar level drops, so does the secretion of insulin from the pancreas. The role of glucose. Glucose — a sugar — is a source of energy for the cells that make up muscles and other tissues. Glucose comes from two major sources: food and the liver. Sugar is absorbed into the bloodstream, where it enters cells with the help of insulin.
Blood sugar levels can fluctuate for many reasons - Mayo Clinic
2024年3月13日 · Physical or emotional stress triggers the release of hormones that can cause high blood sugar levels. Menstrual periods and menopause also cause changes in the hormones that affect blood sugar levels. Regular blood sugar testing can uncover patterns. This can help you and your health care team control your diabetes.
Diabetes treatment: Using insulin to manage blood sugar
2023年8月4日 · Glucose is the body's main source of energy. It's also called blood sugar. Blood sugar goes up after you eat. When glucose enters the bloodstream, the pancreas responds by making insulin. Then insulin allows glucose to enter the body's cells to give them energy. Store extra glucose for energy. After you eat, insulin levels are high.
Diabetic hypoglycemia - Diagnosis & treatment - Mayo Clinic
2022年5月6日 · A continuous glucose monitor, on the left, is a device that measures blood sugar every few minutes using a sensor inserted under the skin. An insulin pump, attached to the pocket, is a device that's worn outside of the body with a tube that connects the reservoir of insulin to a catheter inserted under the skin of the abdomen.
Type 2 diabetes - Symptoms and causes - Mayo Clinic
2023年3月14日 · Type 2 diabetes is a condition that happens because of a problem in the way the body regulates and uses sugar as a fuel. That sugar also is called glucose. This long-term condition results in too much sugar circulating in the blood. Eventually, high blood sugar levels can lead to disorders of the circulatory, nervous and immune systems.
Hyperglycemia in diabetes - Diagnosis & treatment - Mayo Clinic
2022年8月20日 · Check your blood sugar as often as your health care provider recommends. If you have any symptoms of severe hyperglycemia — even if they seem minor — check your blood sugar level right away. If your blood sugar level is 240 mg/dL (13.3 mmol/L) or above, use an over-the-counter urine ketones test kit. If the urine test is positive, your body ...
Gestational diabetes - Diagnosis & treatment - Mayo Clinic
2022年4月9日 · A blood sugar level below 140 mg/dL (7.8 mmol/L) is usually considered within the standard range on a glucose challenge test, although this may vary by clinic or lab. If your blood sugar level is higher than expected, you'll need another glucose tolerance test to determine if you have gestational diabetes. Follow-up glucose tolerance testing.
Glucose tolerance test - Mayo Clinic
2024年5月3日 · If your blood sugar level is higher than expected, your healthcare professional likely will recommend the three-hour test. If you need the follow-up three-hour test: A healthy fasting blood sugar level is 95 mg/dL (5.3 mmol/L) or lower. One hour after you drink the glucose solution, an expected blood sugar level is 180 mg/dL (10 mmol/L) or lower.