
Hyperglycemia in diabetes - Symptoms & causes - Mayo Clinic
Apr 30, 2025 · Hyperglycemia in diabetes can occur for many reasons. Know the causes, symptoms and treatments of high blood sugar and when to get emergency help.
Hyperglycemia in diabetes - Diagnosis & treatment - Mayo Clinic
Apr 30, 2025 · Hyperglycemia in diabetes can occur for many reasons. Know the causes, symptoms and treatments of high blood sugar and when to get emergency help.
Diabetic coma - Symptoms & causes - Mayo Clinic
Apr 30, 2025 · If you have diabetes, dangerously high blood sugar (hyperglycemia) or dangerously low blood sugar (hypoglycemia) can lead to a diabetic coma. If you go into a diabetic coma, you're alive …
Blood sugar levels can fluctuate for many reasons - Mayo Clinic
Mar 13, 2024 · 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 …
Diabetes - Symptoms and causes - Mayo Clinic
Mar 27, 2024 · The exact cause of most types of diabetes is unknown. In all cases, sugar builds up in the bloodstream. This is because the pancreas doesn't produce enough insulin. Both type 1 and type …
Type 2 diabetes - Symptoms and causes - Mayo Clinic
Feb 27, 2025 · Over time, high blood sugar levels in type 2 diabetes can damage the eyes, kidneys, nerves and heart. This can happen because the pancreas doesn't make enough of a hormone called …
Diabetic nephropathy (kidney disease) - Symptoms and causes
Oct 24, 2023 · A typical kidney has about 1 million filtering units. Each unit, called a glomerulus, joins a tubule. The tubule collects urine. Conditions such as high blood pressure and diabetes harm kidney …
Diabetic hypoglycemia - Symptoms & causes - Mayo Clinic
Aug 15, 2025 · Injecting insulin causes blood sugar to drop even more. Don't give fluids or food because they could cause choking. Give glucagon by shot or a nasal spray. Call 911 or emergency services in …
Diabetic coma - Diagnosis & treatment - Mayo Clinic
Apr 30, 2025 · iabetic coma is a life-threatening disorder that can happen when blood sugar is very high or very low. Learn about its causes, treatment and prevention.
Diabetic ketoacidosis - Symptoms & causes - Mayo Clinic
Jul 25, 2025 · The cause of ketoacidosis is not having enough insulin in the body. Without enough insulin, the body can't use the sugar in your blood, also called glucose, to make the energy it needs.