Introduction
Diabetes (Diabetes mellitus) is a chronic disease caused by number of reasons. Diabetic patients are characterized by hyperglycemia (high blood in sugar) resulting from defect of insulin secretion (Mellitus, 2005). World Health Organization (2008) defined the Diabetes untreated disease, known by chronic rise of the concentration of sugar (glucose) in the blood. Glucose is a major source of energy in our body; food converts to fats, protein, and carbohydrates. Carbohydrates during eating convert to glucose. The glucose is the source of energy in the body. The World Health Organization (2008) estimates 171 million people in the world with diabetes in 2000 and the number will increase to 366 million by 2030.
Types of Diabetes
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Some women have high levels of glucose in their blood, and their bodies are unable to produce enough insulin to transport all of the glucose into their cells, resulting in progressively rising levels of glucose (Mellitus, 2005).
Diagnosis
There are many ways to diagnose the diabetes. First, by measuring the glucose levels in blood. When the patient does not eat or drink (except water) for at least 8 hours, the test usually is done. It is done usually early in morning before breakfast (WHO.2008). The normal fasting blood sugar in healthy people is 80 – 90 mg/dl compere diabetic patient is 126 mg/dl (Diabetes Association, 2008). Second , the oral glucose tolerance test (OGTT). The OGTT is a two-hour test that checks your blood sugar levels before and after two hours of drinking a special sugared drink. The blood sugar in healthy people is 80 – 139 mg/dl compere diabetic patient is 200 mg/dl (Diabetes Association, 2008). Third, by doing a random plasma glucose test. In this test, blood is checked at any time of day if the glucose is higher than 200 mg/dl.
Symptoms
The common symptoms of diabetes are a rise in urination (polyuria) and thirst (polydipsia) and tiredness (WHO, 2008). Diabetes symptoms differ according to the type of diabetes. The common symptoms in type one diabetes are unexpected weight loss, Fatigue or tiredness, blurred vision, itching skin, nausea, dry mouth, vomiting and in woman, frequent vaginal infection . The common
Diabetes is a metabolic disease where an individual’s blood glucose level is higher than normal standards. Diabetes is a long term condition that causes not only primary issues related to the disease but secondary problems as well. Diabetes also known and referred to by healthcare professionals as diabetes mellitus, which is a phrase used to describe a group of metabolic diseases in which a person’s body does not produce insulin at all, or a person’s body does not use insulin properly, which is called insulin resistance. Type I Diabetes also known as juvenile diabetes is when the body does not produce insulin, approximately 10% of all diabetes cases are type I. Type 2 diabetes is when the body does not use insulin properly and approximately 90% of all documented cases worldwide is of this type. (American Diabetes Association, 2014) All types of diabetes can be treated, type I has no known cure however there have been some cases where
Diabetes is a disease in which the body does not produce enough insulin to regulate blood sugar properly, or becomes resistant to the effects of insulin, also causing blood sugar to rise. High blood sugar is characteristic of diabetes. People who have diabetes have to take insulin shots or supplements in order to give their body enough insulin to regulate blood sugar. There are three main types of diabetes: Type 1 diabetes, Type 2 diabetes, and gestational diabetes. In Type 1 diabetes, the body does not produce enough insulin to regulate blood sugar. In Type 2 diabetes, the body is resistant to insulin, and so it allows blood sugar to rise to high levels (Winter 2002). Gestational diabetes is a temporary diabetes that develops in previously non-diabetic pregnant women and causes their blood sugar to rise during their pregnancy.
This is how the body gets its fuel. Patients who have diabetes have "high blood sugar" (mayoclinic.com) because their body are unable to process the glucose; therefore, tissues, cells, and muscles cannot absorb glucose to use as energy. The two major reasons for a patient 's body to not be able to process glucose, is because "their pancreas does not make enough insulin, or their cells do not respond to insulin normally" (mayoclinic.com). As for gestational diabetes, this occurs in women who are pregnant who do not have diabetes.
Diabetes comes from your family traits, you are born with it and it just takes time to accumulate inside of you. It could affect you immediately or later in your teen years. Signs and Symptoms of Diabetes include Increased thirst, lack of energy excessive hunger, weight loss and blurred vision. In type 1 these symptoms are more sudden and dramatic while in type 2 they are mild and not as noticeable like in type 1. Type 2 in harder to detect due to the fact that the signs are milder while type 1 is easier to detect.
Diabetes is increasingly negatively affecting the health and wealth of the world. Diabetes is a disease that affects the way the body processes the blood sugar. It is a condition where the body cannot process the food we ate properly to change it to glucose or for uses as energy. The pancreas is an organ lies near to stomach, produces insulin that helps to get the glucose into our body cells. So when someone has diabetes, they cannot produce enough insulin or they cannot use it as the body supposed to. This will lead to the building of sugar in the blood streams. That is why many people refer it as "sugar". (Kelly)
It can also develop if the pancreas stops producing enough insulin. The cause for type 2 diabetes is also unknown, but genetics, inactivity, excess weight, poor eating habits, and environmental factors contribute to the disease. A few signs and symptoms of type 2 diabetes are frequent urination and increased thirst. Fluid begins to be pulled from the tissue when excess sugar builds up in the blood stream. This causes the increased thirst and then in result, more frequent urination occurs. Another symptom is increased hunger. Your muscles and organs are lacking energy without the insulin that moves sugars into your cells. This is why type 2 diabetics suffer from extreme hunger. Weight loss occurs, although you may gorge to relieve the extreme hunger. The body uses the extra fuels stored in fat and muscle, because of the inability to metabolize glucose. When extra glucose is released in the urine, calories are lost. Fatigue is common because when your cells lack sugar, they become tired. Finally, blurred vision occurs when fluid is pulled from the lenses of the eyes due to high blood sugar. Sores become harder to heal and infections become common, as well as areas of darkened
The body must keep a healthy blood glucose level so that there is a continuous supply of energy to the cells. If the blood sugar levels fall too low (hypoglycaemia) it can cause harmful complications such as fatigue and even loss of consciousness. If blood sugar levels raise too high (hyperglycaemia) it can lead to many difficulties such as cardiovascular disease, nerve damage and kidney damage (S Preet, 2013). This is why is important for the body to regulate its glucose levels. It does this by the pancreatic islets detecting a change in blood glucose levels, they then release the hormone insulin into the blood stream. Muscle cells are prompted by the insulin, to absorb glucose. The way insulin does this is by binding itself to receptors on the cell membrane, thuds increasing the amount of transporters and allowing more glucose to be transported into the cells. If glucose levels fall then another hormone is released by the pancreas called glucagon. Glucagon allows stored glucose (glycogen) to be released from the liver into the blood stream and raises blood glucose levels (Amis, 2011). This process of keeping blood glucose levels constant is an example of ‘homoeostatic control’ where the rise and fall of glucose levels allows each different hormone to be used in a constant
Diabetes is a very common disease in the world, especially in the western countries; it's a disease that has chronic abnormal high glucose level in the blood, which may caused by insufficient production of insulin, or improper functionality of insulin and its receptors in the metabolic pathways and mechanisms (Hansen, 2012).
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.
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 symptoms start off with, urges to urinate, and increasing thirst and hunger. But when diabetes is not treated carfully and properly it can damage vital organs and lead to
Diabetes is a chronic and non-infectious disease in which the human body cannot regulate the amount of sugar because of its inability to produce insulin properly. Insulin's function is to control and regulate the level of sugar in the blood. Diabetes is a Greek word, and it was first mentioned in 1500BC in Egypt. During the second century, it was giving its name by a Greek Physician. In 1675 Thomas Willis added the name mellitus to the word
In a person without diabetes, the body keeps the plasma glucose level between meals in the range of 70-99 milligrams per deciliter. It will rise depending on how big your meal is, however, quickly returns to normal. In a person with diabetes, the blood glucose level rises abnormally high after eating, takes much longer to come down, and doesn’t return to normal range. Even during periods of fasting. Therefore. To determine if you have diabetes, a doctor must test your blood glucose levels
Classic diabetes symptoms include extreme thirst and frequent urination. You may eat normally, or even more than you should, and still feel hungry if you have diabetes. Having Type 2 diabetes can also lead to nerve problems that result in tingling sensations in the hands and feet. You may also feel more tired than usual if you have diabetes that is not well controlled.
Diabetes is an ailment in which the body's ability cannot respond and deliver insulin. It causes uncommon processes of sugars and increasing levels of glucose in the blood known as hyperglycaemia. The incidence of diabetes is increasing at an alarming rate worldwide.