what is cause of type 1 diabetes?
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What causes type 1 diabetes? Type 1 diabetes occurs when your immune system, the body's system for fighting infection, attacks and destroys the insulin-producing beta cells of the pancreas. Scientists think type 1 diabetes is caused by genes and environmental factors, such as viruses, that might trigger the disease.
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If you have Type 1 diabetes, research shows that you may be more predisposed to certain types of gum and teeth disease. Having diabetes itself isn't usually the cause of these problems, but diabetes makes it easier for you to get them and often makes them worse.
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Researchers have hypothesised that whilst some people are have a genetic predisposition to type 1 diabetes, there is likely to be an environmental factor that triggers the initial development of type 1 diabetes. Some of the possible triggers that have been suggested include: Viral infection.
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In people with this type of diabetes, scientists have found changes in the genes that produce certain proteins. These proteins play a key role in the immune system. These genetic features make a person susceptible to developing type 1 diabetes, and certain factors can trigger the condition.
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['stress.', 'an illness, such as a cold.', 'eating too much, such as snacking between meals.', 'a lack of exercise.', 'missing a dose of your diabetes medicine or taking an incorrect dose.', 'overtreating an episode of low blood sugar (hypoglycaemia)', 'taking certain medicines, such as steroids.']
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The exact cause of type 1 diabetes is unknown. Usually, the body's own immune system — which normally fights harmful bacteria and viruses — mistakenly destroys the insulin-producing (islet, or islets of Langerhans) cells in the pancreas.
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Type 1 diabetes (T1D) is a chronic disease caused by immune-mediated destruction of insulin producing beta cells in the pancreas[1]. The destruction of beta cells results in insulin insufficiency, and patients develop life-threatening hyperglycemia that clinically manifests with weight loss, polyuria, and polydipsia.
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When you have Type 1 diabetes, this means your may need to take more insulin to keep your blood sugar under control. Growth Hormone is released from the pituitary, which is a part of the brain. Like cortisol, growth hormone counterbalances the effect of insulin on muscle and fat cells.
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The exact cause of type 1 diabetes is unknown. But in most people with type 1 diabetes, the body's immune system — which normally fights harmful bacteria and viruses — mistakenly destroys insulin-producing (islet) cells in the pancreas. Genetics and environmental factors appear to play a role in this process.
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This form is typically caused by an autoimmune disorder, meaning that the body's immune system mistakenly attacks cells that make insulin. In some people, type 1 diabetes may occur after a viral infection, such as cytomegalovirus, encephalitis, Epstein-Barr virus, influenza, measles, mumps, polio, or rubella.
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Developing type 1 diabetes isn't related to being overweight, but keeping a healthy weight is important. Too much fat tissue can make it hard for insulin to work properly, leading to both higher insulin needs and trouble controlling blood sugar.
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When you have type 1 diabetes, something goes wrong with your immune system. It destroys beta cells in your pancreas responsible for making a hormone called insulin. Insulin allows glucose -- or sugar -- to get into your cells, where it's turned into energy.
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It's not preventable right now, but researchers are working on it. Currently, there is no way to prevent type 1 diabetes. Researchers are still working to fully understand what causes or triggers type 1; without fully understanding that, it's difficult to prevent the disease.
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The exact cause of type 1 diabetes is unknown. But in most people with type 1 diabetes, the body's immune system — which normally fights harmful bacteria and viruses — mistakenly destroys insulin-producing (islet) cells in the pancreas.
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In type 1 diabetes, the beta cells that produce insulin are attacked by the body's immune system. As more beta cells get killed off, the pancreas struggles to produce enough insulin to keep blood sugar levels down and the symptoms of diabetes begin to appear.
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Risk of diabetes type 1 'can be tripled by childhood stress' Stressful life events in childhood such as family break-up, death or illness, can triple the risk of developing type 1 diabetes, research suggests.
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In type 1 diabetes the immune system erroneously attacks the beta cells that produce insulin in your pancreas. It causes permanent damage, leaving your pancreas unable to produce insulin. Exactly what triggers the immune system to do that isn't clear.