Diabetes mellitus (sometimes called "sugar diabetes") is a condition that occurs when the body can 't use glucose (a type of sugar) normally. Glucose is the main source of energy for the body 's cells. The levels of glucose in the blood are controlled by a hormone called insulin, which is made by the pancreas. Insulin helps glucose enter the cells.
In diabetes, the pancreas does not make enough insulin (type 1 diabetes) or the body can 't respond normally to the insulin that is made (type 2 diabetes). This causes glucose levels in the blood to rise, leading to symptoms such as increased urination, extreme thirst, and unexplained weight loss.
Types of Diabetes
Type 1 diabetes (previously known as insulin-dependent diabetes)
Type 1
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Between 5.5 and 8.8% of pregnant women develop GDM in Australia. Risk factors for GDM include a family history of diabetes, increasing maternal age, obesity and being a member of a community or ethnic group with a high risk of developing type 2 diabetes. While the carbohydrate intolerance usually returns to normal after the birth, the mother has a significant risk of developing permanent diabetes while the baby is more likely to develop obesity and impaired glucose tolerance and/or diabetes later in life. Self-care and dietary changes are essential in treatment.
Causes Of Diabetes
Diabetes can be caused by too little insulin (a hormone produced by the pancreas to control blood sugar), resistance to insulin, or both.
To understand diabetes, it is important to first understand the normal process of food metabolism. Several things happen when food is digested:
A sugar called glucose enters the bloodstream. Glucose is a source of fuel for the body.
An organ called the pancreas makes insulin. The role of insulin is to move glucose from the bloodstream into muscle, fat, and liver cells, where it can be used as fuel.
People with diabetes have high blood sugar. This is because their pancreas does not make enough insulin or their muscle, fat, and liver cells do not respond to insulin normally, or both.
There are three major types of diabetes:
Type 1 diabetes is
Diabetes is a life long medical condition that is due to the body not producing enough insulin to control the sugars that are in the body.
Diabetes is a disease in which the body is unable to properly use and store glucose. The glucose then backs up in the blood stream and causes a person’s blood sugar to rise to high. There are two types of Diabetes. Type 1 is referred to as Insulin Dependent Diabetes. In this type the body completely stops producing insulin. Insulin is the hormone that lets the body use the glucose found in foods for energy.
Diabetes one, and two revolve around the hormone insulin. Insulin is produced by the pancreas and its job is to help the cells in the body absorb glucose from the blood. Once the glucose is absorbed it signals beta cells from the pancreas to secrete insulin. Insulin enables glucose to enter cells of the liver and muscle. After the glucose has entered the cells, hormones that include insulin, decided if the glucose will be used as energy, or stored as glycogen for the future. The stored glycogen is important because if you haven’t eaten and your blood sugar is low, the body can take from the stored glycogen and use it as a source of energy.
Diabetes mellitus is commonly seen in the field of physical therapy. It is a disease that occurs over a long period of time, and happens when the body cannot use sugar naturally. Our bodies have to have sugar to function correctly, so if there is an inability to break down or make sugar, the body will suffer. This sugar comes from a hormone called insulin, which comes from an organ in our body known as the pancreas. Insulin’s job is keeping our blood sugar levels at a normal rate. If someone has diabetes, there blood sugar can either be too high, or too low.
Diabetes is an illness that affects the way your body handles glucose in the blood stream. Those with type 2 diabetes do make insulin, the hormone that allows cells to turn glucose from food into energy, but the body doesn’t use insulin properly. This results in the pancreas creating more insulin to try to get glucose into the cells, leading to a build up of sugar in the blood
The biology behind this disease known as type 2 diabetes, in most cases, sources highlight that type 2 diabetes is when your body doesn 't produce enough insulin. Such as Diabetes New Zealand according to the New Zealand website it defines ‘in type 2 diabetes, either the body doesn 't produce enough insulin or the cells in the body don’t recognise the insulin that is present’. Type 2 diabetes is when you eat carbohydrate food, chemical in your small intestine break them down into glucose. The cells lining absorb the glucose which passes into the bloodstream. When it gets to the pancreas, beta cells inside the pancreas detect the rising glucose levels. Beta cells reduce the glucose levels by releasing insulin into the bloodstream. As the blood circulates around the body the insulin and glucose exit the bloodstream into the tissues which goes into the body cell. Most cells in your body have receptors that allow the circulating insulin to attach to one another, allowing the circulating glucose to enter inside the body cell. Glucose helps the body get the energy that is needed to function properly. But
Diabetes results from an imbalance of the hormone insulin and is considered a metabolic disorder. Glucose is obtained from food, normally insulin is released as the glucose levels rise. Insulin is produced in the pancreas by cells known as Beta cells. When Beta Cells fail to produce insulin the levels of glucose in the blood rise because the kidney is unable to filtrate the high amounts of glucose in the blood. Another cause of diabetes can be insulin resistance. Insulin resistance occurs when the body is not able to utilize the available insulin. Insulin is in charge of maintaining the proper levels of glucose in the blood. As the levels of glucose increase so does the amount of insulin being released. Insulin activates
Diabetes is a disease in which the body has an inability to produce any or enough insulin which will cause the blood sugar to spike or rise rapidly. There are two different types of diabetes as mentioned The first type is type one which is when the person’s pancreas cannot produce any insulin cells at all and when it comes to type two, their body produces some insulin but due to reasons like weight or food habits, their body can’t produce enough properly. All in all, people with both types of diabetes struggle to produce insulin. “ The stomach and small intestine convert the carbohydrates you eat into glucose, a kind of sugar. Glucose is the body’s main fuel. When released into the bloodstream as “blood sugar,” glucose circulates through the body and feeds the cells. Insulin enables cells to take that glucose in.”(Teen Health and Wellness). This is important because everyone in the world has this
Having diabetes means thinking differently about food and nutrition. This can seem challenging sometimes, but it becomes a bit more manageable once you learn the facts. There are several forms of diabetes. Diabetes can occur at any age. Insulin is a hormone produced by special cells, called beta cells, in the pancreas, an organ located in the area behind your stomach. Insulin is needed to move blood sugar (glucose) into cells, where it is stored and later used for energy. In pt. with diabetes, these cells produce little or no insulin. Without enough insulin, glucose builds up in the bloodstream instead of going into the cells. The body is unable to use this glucose for energy. This leads to an increase in Blood
Diabetes mellitus, or better known as Diabetes, is an endocrine system disorder. In this case, your body is unable to produce enough or any insulin at all. Insulin, produced by the pancreas, has a very important role. When sugar is ingested from food, it is turned into energy for the cells in our body. Without insulin, the transfer of sugar into the cells would be compromised. Insulin is also vital to keep the right balance of sugar in the bloodstream (Hess-Fischl, 2015). If too much insulin is produced, blood sugar levels are decreased resulting in hypoglycemia. Hyperglycemia occurs when the blood sugar levels are increased (Sargis, n.d.).
Diabetes is a disease that causes an abnormally high level of sugar, or glucose, to build up in the blood. Glucose comes from food we consume and also from our liver and muscles. Blood delivers glucose to all the
Diabetes affects how your body handles the sugar glucose that’s in your blood. Insulin is a hormone that your pancreas creates that lets your cells turn glucose from the food you eat into energy.
Normally the level of glucose in the body rises after a person eats a meal. This rise in blood glucose stimulates the beta cells to release insulin. Insulin then either helps body cells take up glucose to use as energy or promotes the conversation of glucose to fat, which are used by the cells later. Some glucose maybe stored in the liver this is called glycogen. Then the level of glucose drops (usually several hours after the meal has been eaten), other cells in the pancreas stimulate the conversion of glycogen to glucose and its release into the bloodstream. In this way, the level of glucose in the bloodstream stays relatively constant until the next meal is eaten.
Diabetes is a common chronic disease that causes problems in the way the blood uses food. The inability of the body to transform the sugar into energy is called diabetes. Glucose, a simple sugar, is the primary source of fuel for our bodies. When food is digested, some of the food will be converted into glucose which is then transferred from the blood into the cells however, insulin, which is produced by beta cells in the pancreas is needed. In individuals with diabetes, this process is impaired.
The American Heritage Dictionary definition of diabetes is "a chronic disease of pancreatic origin, marked by insulin deficiency, excess sugar in the blood and urine, weakness, and emaciation." When you have diabetes, your body cannot use the food that you eat in the proper way. In a person without diabetes, when he or she eats, the food is broken down into blood glucose or blood sugar. After the food is in the form of glucose, the glucose is carried to all the cells of the body for energy. In order for the cells to receive the glucose, a hormone made in the islet or B-cells of the pancreas called insulin acts a receptor on the cell membrane to let the glucose enter inside the cells. In contrast, in people with diabetes, the body does not