How do diabetes occur




















Discover the foods you should avoid if you have diabetes. Eating a well-balanced diet is important for both you and your baby during these nine months. Making the right food choices can also help you avoid diabetes medications. Watch your portion sizes, and limit sugary or salty foods. Although you need some sugar to feed your growing baby, you should avoid eating too much. Consider making an eating plan with the help of a dietitian or nutritionist.

Anyone who has symptoms of diabetes or is at risk for the disease should be tested. Women are routinely tested for gestational diabetes during their second or third trimesters of pregnancy.

Doctors use these blood tests to diagnose prediabetes and diabetes:. To diagnose gestational diabetes , your doctor will test your blood sugar levels between the 24th and 28th weeks of your pregnancy. The earlier you get diagnosed with diabetes, the sooner you can start treatment. Find out whether you should get tested, and get more information on tests your doctor might perform.

Yet many other diabetes risk factors are controllable. Most diabetes prevention strategies involve making simple adjustments to your diet and fitness routine. Discover more strategies that may help you avoid this chronic disease. Hormones produced by the placenta can make your body more resistant to the effects of insulin. Some women who had diabetes before they conceived carry it with them into pregnancy.

This is called pre-gestational diabetes. Gestational diabetes should go away after you deliver, but it does significantly increase your risk for getting diabetes later. About half of women with gestational diabetes will develop type 2 diabetes within 5 to 10 years of delivery, according to the International Diabetes Federation IDF. Having diabetes during your pregnancy can also lead to complications for your newborn, such as jaundice or breathing problems.

Find out more about the effect of diabetes on pregnancy. Children can get both type 1 and type 2 diabetes. Controlling blood sugar is especially important in young people, because the disease can damage important organs such as the heart and kidneys. The autoimmune form of diabetes often starts in childhood. One of the main symptoms is increased urination. Extreme thirst, fatigue, and hunger are also signs of the condition.

The disease can cause high blood sugar and dehydration , which can be medical emergencies. Now that more children are overweight or obese , type 2 diabetes is becoming more common in this age group. The disease is often diagnosed during a physical exam.

Untreated type 2 diabetes can cause lifelong complications, including heart disease, kidney disease, and blindness. Healthy eating and exercise can help your child manage their blood sugar and prevent these problems.

Type 2 diabetes is more prevalent than ever in young people. Some types of diabetes — like type 1 — are caused by factors that are out of your control. Scientists think type 1 diabetes is caused by genes and environmental factors, such as viruses, that might trigger the disease.

Studies such as TrialNet are working to pinpoint causes of type 1 diabetes and possible ways to prevent or slow the disease. Type 2 diabetes —the most common form of diabetes—is caused by several factors, including lifestyle factors and genes. You are more likely to develop type 2 diabetes if you are not physically active and are overweight or obese. Extra weight sometimes causes insulin resistance and is common in people with type 2 diabetes.

The location of body fat also makes a difference. Extra belly fat is linked to insulin resistance, type 2 diabetes, and heart and blood vessel disease. Type 2 diabetes usually begins with insulin resistance , a condition in which muscle, liver , and fat cells do not use insulin well. As a result, your body needs more insulin to help glucose enter cells. At first, the pancreas makes more insulin to keep up with the added demand. As in type 1 diabetes, certain genes may make you more likely to develop type 2 diabetes.

Scientists believe gestational diabetes , a type of diabetes that develops during pregnancy, is caused by the hormonal changes of pregnancy along with genetic and lifestyle factors. Hormones produced by the placenta contribute to insulin resistance, which occurs in all women during late pregnancy. Most pregnant women can produce enough insulin to overcome insulin resistance, but some cannot. Risk factors for diabetes include obesity and high levels of cholesterol.

Some specific causes are discussed below. This is primarily the cause of type 1 diabetes. It occurs when insulin-producing cells are damaged or destroyed and stop producing insulin. Insulin is needed to move blood sugar into cells throughout the body.

The resulting insulin deficiency leaves too much sugar in the blood and not enough in the cells for energy. This is specific to type 2 diabetes. It occurs when insulin is produced normally in the pancreas, but the body is still unable move glucose into the cells for fuel.

This is known as prediabetes. A person with prediabetes has a blood sugar level higher than normal but not high enough for a diagnosis of diabetes. Unless tested, the person may not be aware, as there are no clear symptoms. Type 2 diabetes occurs as insulin production continues to decrease and resistance increases. Symptoms of insulin resistance ». Genetics plays a role in determining how likely you are to develop some type of diabetes. According to the American Diabetes Association , statistics show that if you have a parent or sibling with diabetes, your odds of developing it yourself increase.

Although research is not conclusive, some ethnic groups seem to have a higher rate of diabetes. This is true for:. Genetic conditions like cystic fibrosis and hemochromatosis can both damage the pancreas leading to a higher likelihood of developing diabetes.

The body either makes too little insulin or uses it poorly. There are many possible causes of insulin problems, which range from genetic to lifestyle factors.

Some forms of diabetes are reversible through lifestyle changes and treatments, such as prediabetes. Other types of diabetes, such as type 1 diabetes, are currently without a cure.

However, regular insulin medication can help to manage symptoms and reduce the risk of complications. Type 1, type 2, and gestational diabetes all involve an imbalance of blood sugar, but the risk factors for each may vary. Having a family history of….

Diabetes is a disorder where the body does not produce insulin or does not use it efficiently. While it can lead to dangerous complications, diabetes…. Many people have misconceptions about type 2 diabetes. In this article, we discuss five of the common myths surrounding this condition and provide the….

Type 1 diabetes usually appears at a younger age than type 2, and it is not preventable. It happens when the body does not produce enough insulin…. Diabetes is a chronic condition that can lead to a number of symptoms and complications. Find out more about how to spot the symptoms of type 1 and…. How does diabetes develop? Visiting a doctor Summary Diabetes develops when the body cannot make enough insulin or use it properly.



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