"Diabetes" redirects here. For other uses, see Diabetes (disambiguation). Diabetes mellitus (DM), commonly referred to as diabetes, is a group of metabolic disorders in which there are high blood sugar levels over a prolonged period. Symptoms of high blood sugar include frequent urination, increased thirst, and increased hunger. If left untreated, diabetes can cause many complications. Acute complications can include diabetic ketoacidosis, hyperosmolar hyperglycemic state, or death. Serious long-term complications include cardiovascular disease, stroke, chronic kidney disease, foot ulcers, and damage to the eyes. Diabetes is due to either the pancreas not producing enough insulin or the cells of the body not responding properly to the insulin produced. There are three main types of diabetes mellitus: Type 1 DM results from the pancreas's failure to produce enough insulin. This form was previously referred to as "insulin-dependent diabetes mellitus" (IDDM) or "juvenile diabetes". The cause is unknown. Type 2 DM begins with insulin resistance, a condition in which cells fail to respond to insulin properly. As the disease progresses a lack of insulin may also develop. This form was previously referred to as "non insulin-dependent diabetes mellitus" (NIDDM) or "adult-onset diabetes". The most common cause is excessive body weight and insufficient exercise. Gestational diabetes is the third main form, and occurs when pregnant women without a previous history of diabetes develop high blood sugar levels. Prevention and treatment involve maintaining a healthy diet, regular physical exercise, a normal body weight, and avoiding use of tobacco. Control of blood pressure and maintaining proper foot care are important for people with t Continue reading >>
Do You Know The 5 Types Of Diabetes?
(BlackDoctor.org) — What is diabetes? Essentially, it’s a disorder where your body has problems producing or effectively using insulin, which can, in turn, cause many other mild to severe health problems. There are several different causes of insulin problems – managing your diabetes will depend on which type you have. Type 1 Diabetes: Little To No Insulin With type 1 diabetes, which used to be called juvenile diabetes, your body does not produce insulin or produces very little. Type 1 diabetes is known as an autoimmune disease because it occurs when your immune system mistakenly attacks the insulin-producing cells in your pancreas. Type 1 diabetes usually develops in children and young adults and accounts for 5 to 10 percent of diabetes cases in the United States. Symptoms may include thirst, frequent urination, increased hunger, unexplained weight loss, blurry vision, and fatigue. People who have type 1 diabetes need to take insulin injections daily to make up for what their pancreas can’t produce. Type 2 Diabetes: Insulin Resistance Type 2 diabetes, which used to be called adult-onset diabetes, is the most common form of diabetes, accounting for 90 to 95 percent of diabetes cases. While most people who develop type 2 diabetes are older, the prevalence of type 2 diabetes in children is on the rise. The exact cause of type 2 diabetes is largely unknown, but the disease tends to develop in people who are obese and physically inactive. People who have a family history of diabetes or a personal history of gestational diabetes are also at increased risk of developing type 2 diabetes. In addition, certain groups, particularly African Americans, have a higher risk of developing type 2 diabetes. Symptoms of type 2 diabetes usually develop gradually, and are similar to Continue reading >>
Types Of Diabetes
Today, there are 11 million Canadians living with diabetes or prediabetes. Every three minutes, another Canadian is diagnosed. Chances are that diabetes affects you or someone you know. What is diabetes? Diabetes is a chronic, often debilitating and sometimes fatal disease, in which the body either cannot produce insulin or cannot properly use the insulin it produces. Insulin is a hormone that controls the amount of glucose (sugar) in the blood. Diabetes leads to high blood sugar levels, which can damage organs, blood vessels and nerves. The body needs insulin to use sugar as an energy source. What is the pancreas and what does it do? The pancreas is an organ that sits behind the stomach and releases hormones into the digestive system. In the healthy body, when blood sugar levels get too high, special cells in the pancreas (called beta cells) release insulin. Insulin is a hormone and it causes cells to take in sugar to use as energy or to store as fat. This causes blood sugar levels to go back down. What is type 1 diabetes? Type 1 diabetes occurs when the immune system mistakenly attacks and kills the beta cells of the pancreas. No, or very little, insulin is released into the body. As a result, sugar builds up in the blood instead of being used as energy. About five to 10 per cent of people with diabetes have type 1 diabetes. Type 1 diabetes generally develops in childhood or adolescence, but can develop in adulthood. Type 1 diabetes is always treated with insulin. Meal planning also helps with keeping blood sugar at the right levels. Type 1 diabetes also includes latent autoimmune diabetes in adults (LADA), the term used to describe the small number of people with apparent type 2 diabetes who appear to have immune-mediated loss of pancreatic beta cells. What is type 2 Continue reading >>
Types Of Diabetes Mellitus
Diabetes mellitus (or diabetes) is a chronic, lifelong condition that affects your body's ability to use the energy found in food. There are three major types of diabetes: type 1 diabetes, type 2 diabetes, and gestational diabetes. All types of diabetes mellitus have something in common. Normally, your body breaks down the sugars and carbohydrates you eat into a special sugar called glucose. Glucose fuels the cells in your body. But the cells need insulin, a hormone, in your bloodstream in order to take in the glucose and use it for energy. With diabetes mellitus, either your body doesn't make enough insulin, it can't use the insulin it does produce, or a combination of both. Since the cells can't take in the glucose, it builds up in your blood. High levels of blood glucose can damage the tiny blood vessels in your kidneys, heart, eyes, or nervous system. That's why diabetes -- especially if left untreated -- can eventually cause heart disease, stroke, kidney disease, blindness, and nerve damage to nerves in the feet. Type 1 diabetes is also called insulin-dependent diabetes. It used to be called juvenile-onset diabetes, because it often begins in childhood. Type 1 diabetes is an autoimmune condition. It's caused by the body attacking its own pancreas with antibodies. In people with type 1 diabetes, the damaged pancreas doesn't make insulin. This type of diabetes may be caused by a genetic predisposition. It could also be the result of faulty beta cells in the pancreas that normally produce insulin. A number of medical risks are associated with type 1 diabetes. Many of them stem from damage to the tiny blood vessels in your eyes (called diabetic retinopathy), nerves (diabetic neuropathy), and kidneys (diabetic nephropathy). Even more serious is the increased risk of hea Continue reading >>
Types Of Diabetes Mellitus
Diabetes mellitus is the full medical name for diabetes, a condition where the body has a problem making insulin or using it effectively to process glucose (sugar) from food. Diabetes mellitus is a life-long condition and includes type 1 diabetes and type 2 diabetes. Glucose and diabetes mellitus All types of diabetes mellitus have something in common. Normally, your body breaks down the sugars and carbohydrates you eat into a special sugar called glucose. Glucose fuels the cells in your body, but the cells need insulin, a hormone, in your bloodstream in order to take in the glucose and use it for energy. With diabetes mellitus, either your body doesn't make enough insulin, it can't use the insulin it does produce, or a combination of both. Since the cells can't take in the glucose, it builds up in your blood. High levels of blood glucose can damage the tiny blood vessels in your kidneys, heart, eyes and nervous system. That's why diabetes - especially if left untreated - can eventually cause heart disease, stroke, kidney disease, blindness and damage to nerves in the feet. Type 1 diabetes Type 1 diabetes is an autoimmune condition. It used to be called insulin-dependent diabetes, and is caused by the body attacking its own pancreas with antibodies. In people with type 1 diabetes, the damaged pancreas doesn't make insulin. This type of diabetes may be caused by a genetic predisposition. It could also be the result of faulty beta cells in the pancreas that normally produce insulin. A number of medical risks are associated with type 1 diabetes. Many of them stem from damage to the tiny blood vessels in your eyes (called diabetic retinopathy), nerves ( diabetic neuropathy), and kidneys ( diabetic nephropathy). In addition, there is the increased risk of heart disease and s Continue reading >>
The 5 'new' Types Of Diabetes, Explained
Credit: Bochkarev Photography/Shutterstock Diabetes just got a little more complicated, or clearer, depending on your perspective. Researchers in Scandinavia have proposed classifying diabetes as five types of disease, rather than two types, according to a new study. But what are these different types, and why did the researchers make this decision? Having diabetes means that a person's blood sugar (glucose) levels are too high. It's an increasingly common disease; about 30 million people in the U.S. have diabetes, according to the Centers for Disease Control and Prevention. In people with type 1 diabetes , which most often appears in childhood, the body cannot make insulin a hormone that helps glucose get into cells. This condition occurs because the body's immune system attacks the cells in the pancreas that make insulin. In type 2 diabetes , the body does not make or use insulin well. Often, this condition begins with insulin resistance, which means cells aren't responding to insulin, even though the body is still making the hormone. The condition often occurs in middle-age or older adults and is thought to be related to lifestyle factors and obesity . But in the new study , which was published yesterday (March 1) in the journal The Lancet Diabetes & Endocrinologyl, researchers found that diabetes patients in Sweden and Finland fell into five clusters. One of the clusters was similar to type 1 diabetes, while the other four clusters were "subtypes" of type 2. Three of the clusters were considered severe forms of the disease, while two clusters were considered mild forms. [ 5 Diets That Fight Diseases ] Dr. Kathleen Wyne, an endocrinologist at The Ohio State University Wexner Medical Center, who was not involved with the study, said that the new classification could Continue reading >>
- Breakthrough pill can CURE diabetes: New drug fights both types of killer disease
- Woodford and Swinburn offer new evidence that type-1 diabetes is linked to the level of A1 beta-casein in most types of cows milk
- New evidence that type 1 diabetes is linked to the level of A1 beta-casein in most types of cow milk
Diabetes May Have Five Separate Types, Not Two, Study Says | Time
For many years, diabetes cases have largely been classified as either type 1 or type 2. But a new study suggests that there may actually be five different types of the disease—some of which may be more dangerous than others. A new classification system could help doctors identify the people most at risk for complications, the study authors say, and could pave the way for more personalized and effective treatments. The research article, published in The Lancet: Diabetes & Endocrinology , calls attention to the need for an updated diabetes classification system. The current system “has not been much updated during the past 20 years,” the authors wrote in their paper, “and very few attempts have been made to explore heterogeneity of type 2 diabetes”—despite calls from expert groups over the years to do so. Meanwhile, they wrote, diabetes is the fastest-increasing disease worldwide, and existing treatments have been unable to stem the tide or prevent the development of chronic complications in many patients. One explanation, they say, is that diabetes diagnosis is based on only one measurement—how the body metabolizes glucose—when the disease is actually much more complex, and much more individual. Currently, diabetes is classified based mainly on age of diagnosis (younger people often have type 1) and on the presence or absence of antibodies that attack beta cells, which release insulin. People with type 1 diabetes have these antibodies—and therefore cannot make insulin on their own—while people with type 2 do not. Their bodies make insulin but don’t use it the right way. Based on these criteria, between 75% and 85% of people with diabetes are classified with type 2, the authors wrote in their paper. A third subgroup of diabetes, known as latent auto Continue reading >>
There are three main types of diabetes: Diabetes type 1 Type 1 diabetes is an auto-immune disease where the body's immune system attacks the insulin-producing cells of the pancreas. People with type 1 diabetes cannot produce insulin and require lifelong insulin replacement for survival. The disease can occur at any age, although it mostly occurs in children and young adults. Type 1 diabetes is sometimes referred to as 'juvenile onset diabetes' or 'insulin dependent diabetes'. Personal story: diabetes mellitus type 1 Being diagnosed with type 1 diabetes can be both emotionally and practically challenging. Listening to others who have experienced similar situations is often re-assuring and can be helpful for you, your loved ones or when preparing questions for your doctor or a specialist. Watch this video about a patient's experience after being diagnosed with diabetes type 1. Play Video Play Mute Current Time 0:00 / Duration Time 0:00 Loaded: 0% Progress: 0% Stream TypeLIVE Remaining Time -0:00 Playback Rate 1 Chapters Chapters descriptions off, selected Descriptions subtitles off, selected Subtitles captions settings, opens captions settings dialog captions off, selected Captions Audio Track Fullscreen This is a modal window. Caption Settings Dialog Beginning of dialog window. Escape will cancel and close the window. TextColorWhiteBlackRedGreenBlueYellowMagentaCyanTransparencyOpaqueSemi-TransparentBackgroundColorBlackWhiteRedGreenBlueYellowMagentaCyanTransparencyOpaqueSemi-TransparentTransparentWindowColorBlackWhiteRedGreenBlueYellowMagentaCyanTransparencyTransparentSemi-TransparentOpaque Font Size50%75%100%125%150%175%200%300%400% Text Edge StyleNoneRaisedDepressedUniformDropshadow Font FamilyProportional Sans-SerifMonospace Sans-SerifProportional SerifMonospace SerifC Continue reading >>
Five Categories For Adult Diabetes, Not Just Type 1 And Type 2, Study Shows
Five categories for adult diabetes, not just type 1 and type 2, study shows Findings shed light on variations in response to treatment between diabetics and could help identify those at high risk of complications Last modified on Fri 2 Mar 2018 05.42EST Tailored treatment of the disease could be possible in the future, say scientists.Photograph: Peter Byrne/PA Diabetes that begins in adulthood falls into five distinct categories, new research has revealed, with scientists suggesting it is time to ditch the idea that diabetes is largely split into two types. Researchers say all of the newly classified subgroups are genetically distinct and have numerous differences, including the age at which they tend to occur and different levels of risk for complications such as kidney disease. Diabetes diagnoses have more than doubled in 20 years, UK analysis suggests The team say the findings shed light on why some diabetics respond very differently to treatment than others, adding that it could help identify those who might be at high risk of complications, and lead to tailored treatment of the disease. For the patient, I think it will mean a more individualised therapy [and] a better quality of life, said Leif Groop, professor of diabetes and endocrinology at Lund University, who led the study. At present, diabetes is classified into two main forms, both of which have links to genetics. Type 1 is an autoimmune condition where the hormone insulin is not produced, and which generally develops in childhood. The more common form, type 2 , in which little insulin is produced or does not trigger glucose uptake by the bodys cells, generally develops later in life and is linked to obesity. However, the latest study suggests this classification is too simplistic. Writing in the journal Th Continue reading >>
Diabetes Consists Of Five Types, Not Two, Say Researchers
Diabetes Consists of Five Types, Not Two, Say Researchers Adult-onset diabetes consists of five types of disease that have different physiological and genetic profiles, rather than the traditional type 1 and 2 classification, say Scandinavian researchers, findings that could bring the promise of personalized medicine a step closer. Gathering data on almost 15 000 patients from across five cohorts in Sweden and Finland, they found that using six standard measurements identified five clusters of patients with diabetes. These divided into three severe and two mild forms of disease: one corresponding to type 1 diabetes and the remaining four representing subtypes of type 2 diabetes. The clusters included one of very insulin-resistant individuals at significantly higher risk of diabetic nephropathy, another of relatively young insulin deficient individuals with poor metabolic control (high HbA1c), and a large group of elderly patients with the most benign disease course. Crucially, treatment often did not correspond to the type of diabetes. The research, published online March 1 in the Lancet Diabetes & Endocrinology, could have important implications not only for the diagnosis and management of diabetes but for future therapeutic guidance. "Existing treatment guidelines are limited by the fact they respond to poor metabolic control when it has developed, but do not have the means to predict which patients will need intensified treatment," lead author Leif Groop, MD, PhD, Lund University Diabetes Center, Malm, Sweden, and Folkhalsan Research Centre, Helsinki, Finland, said in a press release by the journal. "This study moves us towards a more clinically useful diagnosis, and represents an important step towards precision medicine in diabetes." In an accompanying editorial, Continue reading >>
What Are The Different Types Of Diabetes?
What are the different types of diabetes? Diabetes is a group of diseases in which the body either doesn’t produce enough or any insulin, does not properly use the insulin that is produced, or a combination of both. When any of these things happens, the body is unable to get sugar from the blood into the cells. That leads to high blood sugar levels. Glucose, the form of sugar found in your blood, is one of your chief energy sources. Lack of insulin or resistance to insulin causes sugar to build up in your blood. This can lead to many health problems. The three main types of diabetes are: type 1 diabetes type 2 diabetes gestational diabetes Type 1 diabetes Type 1 diabetes is believed to be an autoimmune condition. It happens when your immune system mistakenly attacks and destroys the beta cells in your pancreas that produce insulin. The damage is permanent. What prompts the attack isn’t clear. There may be both genetic and environmental components. Lifestyle factors aren’t thought to play a role. Type 2 diabetes Type 2 diabetes starts as insulin resistance. This means your body can’t use insulin efficiently. That stimulates your pancreas to produce more insulin until it can no longer keep up with demand. Insulin production decreases, which leads to high blood sugar. The exact cause is unknown. Contributing factors may include genetics, lack of exercise, and being overweight. There may also be other health factors and environmental reasons. Gestational diabetes Gestational diabetes is due to insulin blocking hormones produced during pregnancy. This type of diabetes only occurs during pregnancy. Learn more: What you should know about pregestational diabetes » General symptoms of diabetes include: excessive thirst and hunger frequent urination drowsiness or fatigue Continue reading >>
What Is Diabetes?
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 from the food you eat. Insulin, a hormone made by the pancreas, helps glucose from food get into your cells to be used for energy. Sometimes your body doesn’t make enough—or any—insulin or doesn’t use insulin well. Glucose then stays in your blood and doesn’t reach your cells. Over time, having too much glucose in your blood can cause health problems. Although diabetes has no cure, you can take steps to manage your diabetes and stay healthy. Sometimes people call diabetes “a touch of sugar” or “borderline diabetes.” These terms suggest that someone doesn’t really have diabetes or has a less serious case, but every case of diabetes is serious. What are the different types of diabetes? The most common types of diabetes are type 1, type 2, and gestational diabetes. Type 1 diabetes If you have type 1 diabetes, your body does not make insulin. Your immune system attacks and destroys the cells in your pancreas that make insulin. Type 1 diabetes is usually diagnosed in children and young adults, although it can appear at any age. People with type 1 diabetes need to take insulin every day to stay alive. Type 2 diabetes If you have type 2 diabetes, your body does not make or use insulin well. You can develop type 2 diabetes at any age, even during childhood. However, this type of diabetes occurs most often in middle-aged and older people. Type 2 is the most common type of diabetes. Gestational diabetes Gestational diabetes develops in some women when they are pregnant. Most of the time, this type of diabetes goes away after the baby is born. However, if you’ve had gestational diabetes, you have a greater chan Continue reading >>
- American Diabetes Association® Releases 2018 Standards of Medical Care in Diabetes, with Notable New Recommendations for People with Cardiovascular Disease and Diabetes
- Leeds diabetes clinical champion raises awareness of gestational diabetes for World Diabetes Day
- Diabetes doctors: Which specialists treat diabetes?
Types Of Diabetes
There are other types of diabetes, though they occur less frequently. Here are the main types. Diabetes resulting from specific disease Diabetes can occur in individuals suffering or having suffered from certain disease or health conditions, such as: Pancreatic diseases (cystic fibrosis, cancer, pancreatitis, pancreatectomy, etc.) Endocrine diseases (Cushing syndrome, acromegaly, hyperthyroid, etc.) Genetic syndromes (Down syndrome, Friedreich ataxia, Turner syndrome, etc.) Viral infections (congenial rubella, cytomegalovirus, etc.) Diabetes resulting from medication Certain drugs can trigger the onset of diabetes, either temporarily or permanently. Here are the main ones: Glucocorticoids, such as cortisone Drugs prescribed for a cancer or to stop an organ-transplant rejection Drugs for hypothyroid Certain drugs used to treat high cholesterol (statins) Drugs to treat epilepsy Drugs used to treat certain mental health problems MODY and LADA diabetes Some people have a form of diabetes that cannot be classified as either type 1 or type 2. These are rare cases where a diagnosis is difficult or questionable due to an unexpected or atypical development of the disease. MODY (Maturity Onset Diabetes of the Young) MODY is a rare form of diabetes that generally occurs before the age of 25 in individuals of normal weight. Although many of the characteristics are similar to type 1 diabetes, this diabetes more closely resembles type 2. Among others, the symptoms at the time of diagnosis are less pronounced than type 1 diabetes and there is no acidosis present. This diabetes is characterized by abnormal insulin secretion due to a genetic mutation. This condition is highly hereditary; the chances of transmission to a child are 50% if either parent carries the genetic defect. MODY is Continue reading >>
Types Of Diabetes
Elevated blood sugar has many causes. Diabetes is classified by type, based on causes. Knowing what type of diabetes you have will help you manage it. Diabetes is defined as an elevated blood sugar, but there are many causes of an elevated blood sugar. Diabetes is classified into different types, based on the various causes. The treatment will vary, depending on what is causing the problem. It is important to know what type of diabetes you have because your type of diabetes might need to be managed differently from someone else’s. This section will help you learn about what kind of diabetes you have. In this section, you will learn about: Type 1 Diabetes: when the body loses the ability to make insulin or can only make a very small amount of insulin. Type 1 diabetes is usually caused by an autoimmune process, and your body’s immune system mistakenly destroys the insulin-producing cells. About 10% of individuals with diabetes have type 1 diabetes. Type 2 Diabetes: caused by a dual defect of resistance to the action of insulin combined with an inability to make enough insulin to overcome the resistance. Type 2 diabetes is the most common form of diabetes and represents 80% to 90% of diabetes worldwide. Other Types of Diabetes: a miscellaneous category that includes unusual or rare inherited or acquired causes of diabetes. This represents the minority of people with diabetes. Continue reading >>
Are There Actually 5 Types Of Diabetes?
"Diabetes is actually five separate diseases," reports BBC News on a study looking at nearly 9,000 people with diabetes in Sweden and Finland. The researchers analysed certain characteristics such as body weight, blood sugar control and presence of antibodies against the likelihood of disease complications and need for insulin. Based on their results, they came up with 5 sub-types or clusters of diabetes. Cluster 1 corresponds to what could be called classic type 1 diabetes, while clusters 4 and 5 correspond to type 2 diabetes. Clusters 2 and 3 can be thought of as falling between the two extremes. This study is valuable in improving our understanding of diabetes. For example, the researchers found that people who had cluster 2 or 3 diabetes had a higher risk of kidney disease or vision problems (retinopathy) than people in the other clusters. However, the diagnosis and management of diabetes isn't going to change overnight. Further research is needed to see whether these 5 clusters hold true for non-Scandinavian populations. The study was carried out by researchers from Lund University, Uppsala University and the University of Gothenburg in Sweden; and Vaasa Health Centre and the University of Helsinki in Finland. Funding was provided by the Swedish Research Council, European Research Council, Vinnova, the Academy of Finland, Novo Nordisk Foundation, Scania University Hospital, Sigrid Juslius Foundation, the European Union Innovative Medicines Initiative 2 Joint Undertaking, Vaasa Hospital, Jakobstadsnejden Heart Foundation, Folkhlsan Research Foundation, the Ollqvist Foundation and the Swedish Foundation for Strategic Research. The study was published in the peer-reviewed medical journal The Lancet. The UK media provided accurate coverage of the study. This study ana Continue reading >>