Introduction
Diabetes mellitus is a group of diseases which affect the amount of glucose in the blood. The high blood glucose levels are caused by the body not being able to produce enough insulin to meet its metabolic needs. Insulin is a hormone released from the pancreas which controls the amount of glucose in the blood. When there is too much glucose in the blood insulin will be released which will move glucose into the cells. Once in the cells the glucose is used as an energy source or it is stored as glycogen. There are two diseases which fall under diabetes mellitus which are type I and type II. In type I diabetes the body cannot produce insulin due to the destruction of the pancreatic beta cells. Type II diabetes is
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Polydipsia is also caused by hyperglycemia and due to dehydration as a result of polyuria. The fatigue and weakness is thought to be caused by caused by muscle breakdown as a result of insulin deficiency. Lastly, blurred vision is caused by the effects of hyperglycemia on the lens and the vitreous humor. The excessive amount of glucose causes swelling of the lens, which results in vision problems.
Gastrointestinal symptoms include: right upper quadrant pain and autonomic neuropathy if in late stage. Right upper quadrant pain in associated with acute fatty liver disease which is one of the complications of untreated type I diabetes. It is also caused by being overweight. Lastly, autonomic neuropathy is a nerve disorder that affects involuntary body functions, including heart rate, blood pressure, perspiration and digestion. It refers to damage to the autonomic nerves, which disrupt signals between the brain and portions of the autonomic nervous system, such as the heart, blood vessels and sweat glands. This leads to abnormal performance of involuntary body functions. This symptom usually presents itself after many years of chronic prolonged hyperglycemia.
Diabetes mellitus is a disorder characterized by increased blood sugar levels which result in problems with insulin production and action. Insulin is the hormone in the body that regulates the metabolism of carbohydrates and fats. Diabetes is a chronic disorder with three types. Type 1 diabetes or insulin dependent occurs when the body is unable to produce insulin, thereby requiring insulin injections regularly. Type 2 diabetes or non-insulin dependent occurs when the body
Diabetes Mellitus is the metabolic disorder characterized by high levels of blood glucose that is caused by deficiency of production of insulin, action of insulin, or may be both of them. The uncontrollable output of hepatic glucose and reduced uptake of glucose by the skeletal muscle with reduced synthesis of glycogen lead to hyperglycaemia. Diabetes is a complicated disease; it can affect mostly every organ of our body and causes devastating consequences.
He said, diabetes mellitus is a chronic disease that occurs when the body doesn 't make enough of insulin, or the body doesn 't use insulin properly. Insulin is a key to regulation of blood glucose in our body. In types II diabetes a condition of when insulin insensitivity as a result of insulin resistance that decreases insulin production and eventual pancreatic beta-cell failure enough insulin to meet body needs. Impairment of beta- cell also can lead to problems with insulin production and resistance that can interfere with the process of glucose uptake in by cells and muscle. This condition leads to a decrease in glucose transport into the liver, muscle cells, and fat cells which can lead to a condition called hyperglycemia. Hyperglycemia occurs when there is a high level of blood glucose levels in our blood (Concepts Advisory Panel (2015) p.742).
Diabetes mellitus (DM) is a condition in the body that is related to a faulty metabolism. It means that the body’s metabolism is not functioning properly, which leads to adverse effects in the health. The food we ingest, gets broken down into blood sugar (glucose), which is what fuels our body in the form of energy. This converted glucose needs to enter our cells so that it can be used for energy and growth. And in order for the glucose to enter our cells, there needs to be insulin present, which the beta cells of the pancreas is responsible for producing. This hormone is responsible for maintaining glucose level in the blood. It allows the body cells to use glucose as a main
Diabetes is chronic disease that affects how the body uses glucose (sugar). The foods we eat (carbohydrates) that include glucose are then broken down by the chemicals in the stomach, and from there the bloodstream absorbs the sugars from the gastrointestinal tract. As soon as the glucose level rises in the blood it activates the pancreas to make insulin and release it into the bloodstream. The insulin then gets hold of the glucose in your blood and sends it to your other cells (such as the muscle cells and brain cells) so it could be used as energy. Type two diabetes is the effect of the body not creating enough insulin to keep blood glucose levels in the normal range. The glucose is less so it’s not able to enter the cells and do its job which is to get the surgars out of our blood. This is when insulin resistance kicks in, when you have more than enough or too much gllucose in your blood, your pancreas needs to make more insulin to take the extra glucose out of your blood. When your pancreas works overtime to get all the extra glucos out of your blood and deliever it to your other cells, can cause your pancreas to wear out from working to produce extra insulin and no longer be able to produce enough insulin to keep blood sugar levels normal. Everyone needs blood needs glucose but it can damage the body over time when it is too high. In type 2 diabetes the body doesn’t create enough insulin for the pancreas or the cells in the body don’t identify the insulin that is
Diabetes mellitus is a category and classification of metabolic diseases. It is a condition in which the body loses its ability to control and maintain the glucose within the blood stream. The pancreas also is affiliated with glucose, as the body is dependent on the insulin the pancreas creates, in order for the blood levels to be stable and normal. If the pancreas stops functioning properly and insulin no longer is being created, glucose builds up within the blood and creates imbalances, thus resulting in diseases linked to diabetes.
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.
Diabetes is a disease caused by homoeostatic imbalance where endocrine system cannot naturally maintain the right blood glucose level. Diabetes represents a defect in metabolism or an inability to use and store energy correctly. People have trouble regulating their blood glucose levels. There are two main forms of diabetes: type 1 diabetes, and type 2 diabetes. Type I diabetes is also referred to as juvenile-onset or more commonly insulin-dependent diabetes. In this disease, the immune system all of a sudden attacks and permanently destroys the insulin-producing cells of the pancreas. While in Type 2 diabetes, internal balance gets disrupted either because the body is not producing enough insulin or the cells in the body are not responding to the insulin.
Diabetes Mellitus is a group of metabolic diseases. The body is unable to produce or absorb sufficient amounts of insulin. This causes elevated levels of glucose in the blood. The pancreas normally produces insulin which regulates the level of glucose in the blood as 1)well as how it's used. "Glucose is vital to your health because it's an important source of energy for the cells that make up your muscles and tissues. It's also your brain's main source of fuel" (mayoclinic.org/ 2014).
Diabetes is a chronic disease that affects blood glucose levels. Diabetes is the loss of pancreatic metabolic activity that is responsible for the use of energy, which comes from glucose that an individual consumes. There are two types of diabetes: Type 1 Diabetes is the failure of pancreas to secrete a hormone called insulin; responsible for the removal of glucose from the body to be used in the muscles for energy. Type 2 Diabetes is the failure of using the insulin that is secreted form the pancreas.
Diabetes mellitus is a group of metabolic diseases characterized by high blood sugar (glucose) levels, which result from defects in insulin secretion, or action, or both. Diabetes mellitus Diabetes is a chronic medical condition, meaning that although it can be controlled, it lasts a lifetime. Individuals are normally capable of digesting carbohydrates, in particular those most common in food; starch, and some disaccharides such as sucrose, are converted within a few hours to simpler forms such as the monosaccharide glucose, the principal carbohydrate energy source used by the body. Insulin is released into the blood by beta cells, located in the Islets of Langerhans in the pancreas, in response to rising levels of blood glucose, usually
These terms stand for increased thirst, hunger, and urination respectively. Hunger may increase because cells do not receive enough energy in form of glucose, which can also cause fatigue. Weight loss is another symptom. As the body cannot metabolize the sugar, the body uses other sources for energy. Blurred vision is another symptom of diabetes. As glucose is too high on blood, fluid may be pulled from the eye lenses affecting the ability to focus. In addition, as diabetes affects the healing and resisting infections’ ability, slow-healing sores or frequent infections have a high incidence in diabetics. Finally, the insulin resistance may produce acanthosis nigricans which is a production of areas of darkened skin.
Diabetes Mellitus, common name also known as Diabetes, is a disease or disorder of hyperglycemia (also known as high blood sugar) resulting from defects in insulin secretion, insulin action, or both, leading to abnormalities in carbohydrate, protein, and fat metabolism (American Diabetes Association, 2006). This disease occurs within the body when your blood glucose becomes too high. Glucose is necessary to keep the cells in the body healthy. In order for glucose or as some people know it by sugar to be used as energy, it must be transported by insulin. Insulin is a hormone produced in the beta cells of the Pancreas. For example, “Your car has an empty gas tank (the cell body), the gas is in a large tank under the ground (glucose in the blood stream), to put gas from the ground into your car, you must use the gas pump (insulin)”. Diabetes Mellitus is known to be the 7th leading cause of death in the United States. It is also a major cause of heart attacks, strokes, and kidney failure which lead to dialysis and the need for a kidney transplant.
Diabetes mellitus is a chronic disease that 's described by excessive blood glucose phases. It occurs because of the incapacity of the body to provide or thoroughly use insulin, a hormone wanted by means of the body to transform sugar, starches and different food contents into energy required for day-to-day life. This outcome makes alteration within the metabolism of carbohydrates, fat and proteins (William and Pickup, 2004). diabetes mellitus be classified as two types , Insulin Dependent Diabetes Mellitus (IDDM) is an autoimmune disease that attack and destroyed beta cells that’s secrete insulin hormone in
In 2012 29.1 million Americans had diabetes of those 29.1 million, 21.0 million were diagnosed and 8.1 million were undiagnosed. What is diabetes mellitus, a deficiency of the pancreatic hormone insulin which results in a failure to metabolize starch and sugars. There are two types of Diabetes, Type 1 which is absolute insufficiency of insulin and Type 2 is when the pancreas does not secrete enough insulin. The pathophysiology of Type 1 diabetes, manifests as a result of the body’s immune system attacking the insulin producing beta cells of the pancreas, a lack of insulin in the blood causes inadequate amount of glucose to be taken up by the cells which provides energy for cellular function. The pathophysiology of Type 2 diabetes occurs when there is a diminished ability of cells to respond to the action of insulin in transporting glucose from the bloodstream into muscle and other tissues this is called insulin resistance this develops with overweight.