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Short notes on diabetes mellitus
Outline for diabetes mellitus
Short notes on diabetes mellitus
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Diabetes Mellitus
Introduction
Diabetes Mellitus, as defined by the American Diabetes Association, is “a group of metabolic diseases characterized by hyperglycemia resulting from defects in insulin secretion, insulin action, or both”(Diagnosis and Clarification,” 2008). There are many different types of diabetes, with the two most familiar forms being type 1, and type 2 diabetes. Type 1 diabetes, previously referred to as “juvenile-diabetes”, only accounts for 5-10% of individuals diagnosed with diabetes. It has been discovered that serological evidence of a pathologic, autoimmune process happening in the pancreatic islets and genetic markers are both precursors for at risk individuals (“Report of,” 2003). Type 2 diabetes, the vastly more predominant form of diabetes, accounts for roughly 95 % of individuals affected by diabetes mellitus, and stems from an insulin resistance that is gradually increases with time (“Diagnosis and Clarification,” 2008). Diabetes is a serious disease and if managed incorrectly, it can be responsible for causing various health complications. These health problems include, but not limited to: cardiovascular disease, hypertension, stroke, blindness, kidney disease, and non-traumatic lower limb amputation. According to the American Diabetes Association (2014), diabetes is responsible for causing more deaths a year than breast cancer and AIDS combined. Although type 1 diabetes is a well-known form of diabetes mellitus, the remainder of this paper will focus solely on type 2 diabetes.
Pathophysiology
The pathogenesis of type 2 diabetes can be characterized primarily by the occurrence of chronic fuel surfeit in genetically and epigenetically at risk populations (Nolan, Damm, & Prentki 2011). Chronic fue...
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... to be continually answered (Nauck, et. al 2009).
Conclusion
According to the National Diabetes Statistic Report, 2014, 9.3% of the U.S. population has diabetes, with 27.8% of those individuals going undiagnosed. The severe and life-threatening complications that arise from type 2 diabetes makes it a public health concern that needs to be addressed. With obesity and genetics being determining factors for the development of type 2 diabetes, education can be seen as a much-needed intervention in the prevention of this disease. Diabetes education could potentially make at-risk individuals aware of the lifestyle, diet, and genetic risks in acquiring diabetes. This could ultimately help to make a reduction in the prevalence of type 2 diabetes, and or clarify the signs and symptoms earlier in order to decrease long term complications associated with this serious disease.
Diabetes education is a structured education and self-management (at diagnosis and regularly reviewed and reinforced) to promote awareness. Diet and lifestyle, healthy diet, weight loss if the person is overweight, smoking cessation, regular physical exercise. Maximizing glucose control while minimizing adverse effects of treatment such as hypoglycemia. Reduction of other risk factors for complications of diabetes, including the early detection and management of hypertension, drug treatment to modify lipid levels and consideration of antiplatelet therapy with aspirin. Early intervention for complications of diabetes,, including cardiovascular disease, feet problems, eye problems, kidney problems and neuropathy.
The pathophysiology of diabetes mellitus in is related to the insulin hormone. Insulin is secreted by cells in the pancreas and is responsible for regulating the level of glucose in the bloodstream. It also aids the body in breaking down the glucose to be used as energy. When someone suffers from diabetes, however, the body does not break down the glucose in the blood as a result of abnormal insulin metabolism. When there are elevated levels of glucose in the blood, it is known as hyperglycemia. If the levels continue to remain high over an extended period of time, damage can be done to the kidneys, cardiovascular systems; you can get eye disorders, or even cause nerve damage. When the glucose levels are low in one’s body, it is called hypoglycemia. A person begins to feel very jittery, and possibly dizzy. If that occurs over a period of time, the person can possibly faint. Diabetes mellitus occurs in three different forms - type 1, type 2, and gestational.
Schulze, M. B., & Hu, F. B. (2005). PRIMARY PREVENTION OF DIABETES: What Can Be Done and How Much Can Be Prevented?. Annual Review of Public Health, 26(1), 445-467.
Diabetes mellitus, habitually referred to as diabetes is caused by a decline in insulin secretion by the cells of the pancreatic islet resulting into a surge in blood glucose concentration, a condition known as hyperglycemia. Diabetes insipidus is a disorder defined by the secretion of huge quantities of highly diluted urine, this is regardless if a reduction in fluid intake. This is as a result of a deficit of anti-diuretic hormone (ADH) also known as vasopressin produced by the posterior pituitary gland. The disorder diabetes mellitus is associated by extreme reduction in weight, a higher urge for urination, also known as polyuria, higher levels of thirst (polydipsia) and an extreme craving to eat known as polyphagia. This disorder has been categorized as Type 1 or insulin dependent diabetes and Type 2 or non-insulin dependent diabetes another type is the Gestational diabetes. The Type 1 diabetes mellitus is portrayed by a deficiency of the insulin-secreting beta cells of the islets of Langerhans found in the pancreas, this leads to a shortage of insulin. The principal cause for this deficiency of beta cells is a T-cell mediated autoimmune onslaught. In children, Type1 diabetes is known as juvenile diabetes. The Type 2 diabetes mellitus is as a result of insulin resistance or diminished insulin sensitivity coupled to a reduction in insulin production.
The first evidence of diabetes was found on an early Egyptian manuscript from 1500 BCE, however; it is only in the last 200 years that we understand what is happening at the cellular level in a diabetic individual (Polansky, 2012). We now know that diabetes is a complex disorder of genetic, chemical, and lifestyle factors that contribute to the body’s inability to utilize glucose for energy and cellular functions (ADA, 2013).
Diabetes is a disease that affects the body’s ability to produce or respond to insulin, a hormone that allows blood glucose (blood sugar) to enter the cells of the body and be used for energy. Diabetes falls into two main categories: type 1, or juvenile diabetes, which usually occurs during childhood or adolescence, and type 2, or adult-onset diabetes, the most common form of the disease, usually occurring after age 40. Type 1 results from the body’s immune system attacking the insulin-producing cells in the pancreas. The onset of juvenile diabetes is much higher in the winter than in the summer. This association has been repeatedly confirmed in diabetes research. Type 2 is characterized by “insulin resistance,” or an inability of the cells to use insulin, sometimes accompanied by a deficiency in insulin production. There is also sometimes a third type of diabetes considered. It is gestational diabetes, which occurs when the body is not able to properly use insulin during pregnancy. Type 2 diabetes encompasses nine out of 10 diabetic cases. Diabetes is the fifth-deadliest disease in the United States, and it has no cure. The total annual economic cost of diabetes in 2002 was estimated to be $132 billion, or one out of every 10 health care dollars spent in the United States. Diabetes risk factors can fall into three major categories: family history, obesity, and impaired glucose tolerance. Minority groups and elderly are at the greatest risk of developing diabetes.
In recent years, diabetes education has become an integral part of diabetes treatment (Piccinino et al, 2015). The 2012 National Standards for Diabetes Self-Management Education (DSME) defines education as an exchange of knowledge, tools and practices that will address client needs. Patients need information about their illness, side effects, complications and how to care for it. Diabetes education must be effective and accurate in quality, content, and method (Atak & Arslan, 2005). Diabetes education should happen concurrently with diagnosis and throughout treatment for a patient and should involve a structured program.
Now that we have a general idea of how our body regulates sugar intake we can discuss exactly what diabetes is. It is a disease in which your body is unable to use glucose for energy, resulting in elevated blood glucose levels. There are a few different types of diabetes. In some cases, a person’s body does not make insulin at all. Thus, there is no insulin to tell your cells to use the glucose for energy. This is called type 1 diabetes, or it was previously known as juvenile diabetes. Only 5 to 10% of diabetes cases are diagnosed as type 1 (Grosvenor & Smolin, 93). It is usually discovered before a pers...
Since Type 2 Diabetes Mellitus is one of the most common health challenges world-wide, I am going to further incorporate the topic in my paper. Through academic research and resources, in my first paragraph I will be providing the health promotion definition along with expressing the importance for patients with Type 2 Diabetes Mellitus. My second paragraph will display the pathophysiology to help comprehend how this health challenge is present in the body. Health promotion interventions will also be incorporated with ideas and specific information to aid individuals in promoting health and preventing development of Type 2 Diabetes Mellitus.
Diabetes is a very common disorder. It is the 8th leading cause of death worldwide. It is projected that the number of individuals with diabetes will almost double by 2030.
Diabetes is a common disease, which can be a serious, life-long illness caused by high levels of glucose in the blood. This condition is when the body cannot produce insulin or lack of insulin production from the beta cells in the islet of Langerhans in the pancreas. Diabetes can cause other health problems over time. Eye, kidneys, and nerves can get damaged and chances of stroke are always high. Because of the serious complications, the purposes of teaching a plan for diabetes patients are to optimize blood glucose control, optimize quality of life, and prevent chronic and potentially life-threatening complications.
according to the National Institute of Health, Type 2 Diabetes is responsible for 30% of cases in this country. This example explains how Zin...
Carbohydrates that are consumed by a diabetic will have the most effect on his or her blood glucose levels (Watts & Anselmo, 2006, p. 46). Because of this, carbohydrates play an important role in th...
Diabetes Mellitus is a disease in which the pancreas produces little or no insulin. Insulin is a hormone that helps the body’s tissues absorb glucose which is sugar, so it can be used as a source of energy. Glucose levels build up in the blood and urine which causes excessive urination, thirst, hunger, and problems with fat and protein metabolism in a diabetic person. Diabetes is very common in the United States; it is the seventh leading cause of all deaths. Women have been diagnosed with diabetes more than men. There are two forms of diabetes, Type one and Type two diabetes. Type one diabetes is when the body does not produce insulin or produces it in very small quantities. This usually occurs in younger people under twenty years of age, mostly around puberty. Type two diabetes is when the body’s balance between insulin production and the ability of cells to use insulin doesn’t work properly. This is more common than type one; about 90-95% people in the United States have it. There are no cures for diabetes now but there are many researchers investigating factors through new technologies to cure them. Meanwhile, technological advancements are being made to keep glucose at a good level for diabetes.
Point blank, diabetes is a serious disease and causes major effects on people’s daily lives. In a society where food comes in such abundance, people are overeating. Compared to the beginning of the twenty first century when only about five percent of the population had diabetes (Nazarko, 2009), today that number is rising and continuing to do so. This is starting to affect the health of children by being diagnosed with diabetes at a young age. When a child has diabetes it becomes very serious since children are at such a young age to deal...