Type 2 diabetes - Symptoms and causes - Mayo Clinic
WebMar 14, 2023 · Overview. 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 …
Type 2 diabetes - Wikipedia
WebType 2 diabetes (T2D), formerly known as adult-onset diabetes, is a form of diabetes mellitus that is characterized by high blood sugar, insulin resistance, and relative lack of insulin. Common symptoms include increased thirst, frequent urination, fatigue and unexplained weight loss.
Type 2 Diabetes - StatPearls - NCBI Bookshelf
WebJun 23, 2023 · Type 2 diabetes mellitus (T2DM) accounts for around 90% of all cases of diabetes. In T2DM, the response to insulin is diminished, and this is defined as insulin resistance. During this state, insulin is ineffective and is initially countered by an increase in insulin production to maintain glucose homeostasis, but over time, insulin production ...
Type 2 Diabetes: Symptoms, Causes, Treatment - WebMD
WebJun 25, 2023 · Type 2 diabetes is a lifelong disease that keeps your body from using insulin the way it should. People who are middle-aged or older are most likely to get this kind of...
Type 2 Diabetes: What It Is, Causes, Symptoms & Treatment
WebNov 8, 2023 · Type 2 diabetes (T2D) is a chronic condition that happens when you have persistently high blood sugar levels (hyperglycemia). Healthy blood sugar (glucose) levels are 70 to 99 milligrams per deciliter (mg/dL). If you have undiagnosed Type 2 diabetes, your levels are typically 126 mg/dL or higher.
Diabetes - World Health Organization (WHO)
WebApr 5, 2023 · Type 2 diabetes affects how your body uses sugar (glucose) for energy. It stops the body from using insulin properly, which can lead to high levels of blood sugar if not treated. Over time, type 2 diabetes can cause serious damage to the body, especially nerves and blood vessels.
Type 2 diabetes - Diagnosis and treatment - Mayo Clinic
WebMar 14, 2023 · Diagnosis. Type 2 diabetes is usually diagnosed using the glycated hemoglobin (A1C) test. This blood test indicates your average blood sugar level for the past two to three months. Results are interpreted as follows: Below 5.7% is normal. 5.7% to 6.4% is diagnosed as prediabetes. 6.5% or higher on two separate tests indicates diabetes.
Diabetes - Symptoms and causes - Mayo Clinic
WebMar 27, 2024 · Some of the symptoms of type 1 diabetes and type 2 diabetes are: Feeling more thirsty than usual. Urinating often. Losing weight without trying. Presence of ketones in the urine. Ketones are a byproduct of the breakdown of muscle and fat that happens when there's not enough available insulin. Feeling tired and weak.
Type 2 Diabetes - NIDDK
WebType 2 diabetes, the most common type of diabetes, is a disease that occurs when your blood glucose, also called blood sugar, is too high. Blood glucose is your main source of energy and comes mainly from the food you eat. Insulin, a hormone made by the pancreas, helps glucose get into your cells to be used for energy.
Type 2 diabetes - NHS
WebContents. What is type 2 diabetes? Symptoms. Getting diagnosed. Understanding medicine. Food and keeping active. Going for regular check-ups. Health problems. Finding help and support. Type 2 diabetes is a common condition that causes the level of sugar (glucose) in the blood to become too high.
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