
Type 2 diabetes - Symptoms and causes - Mayo Clinic
Feb 27, 2025 · Type 2 diabetes happens when the body cannot use insulin correctly and sugar builds up in the blood. It was once called adult-onset diabetes. Over time, high blood sugar …
Diabetes - Symptoms and causes - Mayo Clinic
Mar 27, 2024 · Both type 1 and type 2 diabetes may be caused by a combination of genetic or environmental factors. It is unclear what those factors may be. Risk factors. Risk factors for …
Diabetes symptoms: When diabetes symptoms are a concern
Jun 27, 2023 · Testing for diabetes also should take place for anyone who has early symptoms of diabetes. But those symptoms aren't always easy to notice. In fact, symptoms can develop so …
Type 2 diabetes - Diagnosis and treatment - Mayo Clinic
Feb 27, 2025 · The glycated hemoglobin test most often diagnoses type 2 diabetes. Also called the A1C test, it reflects the average blood sugar level for the past two to three months. Results …
Hyperglycemia in diabetes - Symptoms & causes - Mayo Clinic
Apr 30, 2025 · Symptoms of hyperglycemia develop slowly over several days or weeks. The longer blood sugar levels stay high, the more serious symptoms may become. But some …
Type 1 diabetes - Symptoms and causes - Mayo Clinic
Mar 27, 2024 · Type 1 diabetes, once known as juvenile diabetes or insulin-dependent diabetes, is a chronic condition. In this condition, the pancreas makes little or no insulin. Insulin is a …
Type 2 diabetes in children - Symptoms and causes - Mayo Clinic
Nov 18, 2023 · Type 2 diabetes in children is a chronic disease that affects the way your child's body processes sugar (glucose) for fuel. Without treatment, the disorder causes sugar to build …
Diabetic ketoacidosis - Symptoms & causes - Mayo Clinic
Oct 6, 2022 · This causes a buildup of acids in the bloodstream called ketones. If it's left untreated, the buildup can lead to diabetic ketoacidosis. If you have diabetes or you're at risk …
Gestational diabetes - Symptoms & causes - Mayo Clinic
Apr 9, 2022 · Gestational diabetes is diabetes diagnosed for the first time during pregnancy (gestation). Like other types of diabetes, gestational diabetes affects how your cells use sugar …
Diabetic hypoglycemia - Symptoms & causes - Mayo Clinic
May 6, 2022 · Low blood sugar is most common among people who take insulin, but it can also occur if you're taking certain oral diabetes medications. Common causes of diabetic …