does type 1 diabetes always require insulin?
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People who have type 1 diabetes must take insulin as part of their treatment. Because their bodies can't make insulin anymore, they need to get the right amount to keep their blood sugar levels in a healthy range. The only way to get insulin into the body now is by injection with a needle or with an insulin pump.
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About type 1 diabetes. Type 1 diabetes causes the level of glucose (sugar) in your blood to become too high. It happens when your body can't produce enough of a hormone called insulin, which controls blood glucose. You need daily injections of insulin to keep your blood glucose levels under control.
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Type 1 diabetes definition In people with type 1 diabetes, cells in the pancreas that make insulin are destroyed, and the body is unable to make insulin. Insulin is a hormone that helps your body's cells use glucose for energy. Your body gets glucose from the food you eat.
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Checking four times a day is usually recommended for people with type 1 diabetes. However many people check more often, such as those using an insulin pump (CSII – continuous subcutaneous insulin infusion).
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Type 1 diabetes may come on gradually or suddenly. But kids or teens who develop type 1 diabetes may: Need to pee a lot. The kidneys respond to high levels of glucose in the blood by flushing out the extra glucose in urine (pee).
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They will need insulin prescriptions for life to keep their blood glucose levels stable. People with type 2 diabetes can require insulin if diet and exercise cannot control their blood sugar levels adequately.
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If you have type 1 diabetes, your pancreas makes little to no insulin. You need to inject insulin regularly to metabolize glucose. For Type 1 diabetes, there's no cure, and it can't be reversed. But it can be managed.
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In diabetes, the body either doesn't produce enough insulin or doesn't respond properly to insulin causing an imbalance between the effects of insulin and glucagon. In type 1 diabetes, the body isn't able to produce enough insulin and so blood glucose becomes too high unless insulin is injected.
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In the United States, you can buy some types of insulin without a prescription. But to get the newer analog insulin on which Type 1 diabetics rely, you need to visit or call your doctor.
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There is currently no cure for the condition. It's generally understood that people with type 1 diabetes produce no insulin, but some recent studies have found that around half of people could still be producing some insulin.
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Type 1 and type 2 diabetes both occur when the body cannot properly store and use glucose, which is essential for energy. Sugar, or glucose, collects in the blood and does not reach the cells that need it, which can lead to serious complications.
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Type 1 diabetes is an autoimmune disease. The pancreas can't make insulin because the immune system attacks it and destroys the cells that produce insulin. Kids and teens with type 1 diabetes are at risk for other autoimmune problems, but these aren't actually caused by the diabetes.
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So that's why people with type 1 diabetes cannot go “insulin free” no matter how carefully controlled their diet. But it's not a stupid question. Before the discovery of insulin, the only treatment for type 1 diabetes was the “starvation diet” which consisted of an extremely low-calorie diet and regular exercise.
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If you have type 1 diabetes, taking insulin is essential and you cannot live without it. If you avoid taking it, your blood sugar (glucose) levels can become too high and you risk developing diabetic ketoacidosis (DKA).
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Insulin resistance isn't a cause of type 1 diabetes, but people with type 1 who are insulin resistant will need higher insulin doses to keep their blood glucose under control than those who are more sensitive to insulin. As with type 2, people with type 1 may be genetically predisposed to become insulin resistant.
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In the UK, there should be no need for people with diabetes to buy insulin. People with type 1 diabetes and insulin-treated type 2 diabetes are prescribed insulin without charge. But you may have to pay for certain insulin-related products, such as insulin pumps, insulin pens and wallets for insulin storage.
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Type 1 diabetes, once known as juvenile diabetes or insulin-dependent diabetes, is a chronic condition in which the pancreas produces little or no insulin. Insulin is a hormone needed to allow sugar (glucose) to enter cells to produce energy.