Types Of Diabetes

In medical parlance, this disease is known as “diabetes mellitus” - diabetes from the Greek word for siphon, to illustrate the excessive thirst and urination, which is characteristic of this condition, and mellitus from the Latin word for honey - as urine of a diabetic person contains sugar and is sweet.

Commonly, this disease is called diabetes.

There are many types of diabetes, but the three most common are:

« Type 1 diabetes

« Type 2 diabetes

« Gestational diabetes

1. Type 1 diabetes (also known as insulin dependent diabetes):

This is an autoimmune disease where the body’s own immune system attacks and destroys the insulin-producing beta cells in the pancreas. The pancreas then produces little or no insulin. It can appear at any age, although mostly under 30 (very often in childhood or during teens), and is caused by environmental factors such as viruses, diet or people genetically predisposed. This type of diabetes, is also known as juvenile-onset diabetes.

It is not really known what causes type 1 diabetes and it is not caused by eating too much sugar or sweets.

Symptoms of type 1 diabetes usually develop over a short period, although beta cell destruction can begin much earlier. Common symptoms include increased thirst and urination, constant hunger, weight loss, blurred vision, and extreme weakness. If not timely diagnosed and treated with insulin, a person with type 1 diabetes can go into life-threatening diabetic coma, also known as diabetic ketoacidosis.

2. Type 2 diabetes (non-insulin dependent diabetes):

This is the most common form of diabetes, affecting 85-90% of all diagnosed people. It is also known as late-onset diabetes, and is characterised by insulin resistance and relative insulin deficiency.

Type 2 diabetes is genetic in origin, but other factors such as excess weight, sedentary lifestyle, high blood pressure, ethnicity and faulty diet are its major risk factors. Symptoms may not show up for many years, and by the time they crop up, considerable harm may have been done to the body.

In this condition, the pancreas is usually producing enough insulin, but for reasons unknown, the body cannot use the insulin effectively - termed as insulin resistance. As a result, glucose builds up in the blood and the body cannot make proficient use of its main source of energy.

The symptoms of type 2 diabetes develop gradually. Symptoms include weakness, nausea, frequent urination, excess thirst, weight loss, blurred vision, frequent infections, and slow healing of wounds. Some people may show no symptoms.

Type 2 diabetes is a progressive, lifetime condition; and over time, it may be difficult to keep the blood glucose level in the target range. However, good diabetes care and management can prevent or delay the onset of complications.

One can do this by:

« Eating healthy meals and snacks

« Following regular physical activity

« Taking diabetes medications (including insulin), if prescribed.

3. Gestational diabetes:

Gestational diabetes develops only during pregnancy. In most cases, all diabetic symptoms disappear following delivery. Women who have had gestational diabetes have a 20 to 50 % chance of developing type 2 diabetes within 5 to 10 years, especially if they were overweight before the pregnancy.

Gestational diabetes is not caused by a lack of insulin, but by blocking effects of other hormones (estrogen, cortisol, and human placental lactogen) on the insulin that is produced, a condition referred to as insulin resistance. Normally, the pancreas is able to make additional insulin to overcome insulin resistance. However, when the production of insulin is not enough to overcome the effect of the placental hormones, gestational diabetes results.

Carbohydrate intolerance is diagnosed during pregnancy through an oral glucose tolerance test (OGTT). While the carbohydrate intolerance usually returns to normal level after delivery, the mother has a significant risk of developing permanent diabetes later on; while the baby is more likely to develop obesity and impaired glucose tolerance and/or diabetes later in life.

Risk factors include a family history of diabetes, increasing maternal age, obesity and being a member of a ethnic group with a high risk of developing type 2 diabetes.

The complications of gestational diabetes are usually manageable and preventable. The key to prevention is careful control of blood sugar levels as soon as the diagnosis of gestational diabetes is made.

Other types of diabetes -

4. Diabetes insipidus:

Diabetes insipidus is an uncommon condition, that occurs when the kidneys are unable to conserve water as they perform their function of filtering blood. The anti-diuretic hormone (ADH, also called vasopressin) controls the amount of water conserved. Diseases of the kidney (for example, polycystic kidney disease) and the effects of certain drugs may also cause nephrogenic diabetes insipidus.

The common symptoms are excessive urination and extreme thirst.

5. Syndrome X:

Syndrome X, also known as the “metabolic syndrome” or “Insulin Resistance Syndrome”, is a condition that is linked to an increased risk of diabetes and heart disease.

It is characterised by abdominal obesity, elevated levels of triglycerides, low levels of HDL (good) cholesterol, high blood pressure and high blood sugar levels. Other symptoms include smoking, high fat and calorie diet, pre-diabetes or Type 2 diabetes, polycystic ovary syndrome.

This is more common in older people than in younger people. In addition, women were more likely to have the syndrome than men.

For diabetes information, Diabetes Testing, diabetes treatment, diabetes causes visit www.diabetesmellitus-information.com

Diabetes is considered a serios affection due to its permanent existence, procedures and moreover the complications that involves. Even though many people all over the world suffer from diabetes, the specialists haven t discovered yet the real source of its occurance. It is very important to mention that people who suffer from diabets should ask for medical help as soon as they notice changes in their body and unusual symptoms.

First of all, diabetes occurs when the beta cells in the pancreas which produce insulin are totally destroyed. As we know the food that we eat turns into glucose or sugar helping our body to use for energy. Once there aren’ t beta cells to produce insulin in order to transfer the glucose in the cells, the sugar remains in the blood and because the body cannot use sugar, it is spilled over into the urine and lost. Much more, diabetes can lead to severe health complications, such as heart disease, kidney failure, blindless, lower-extremity amputations and in many cases even death.

Secondly, people who notice certain symptoms which indicate the presence of diabetes should see a physician in order to receive a proper diagnosis. Some of the most common symtoms which indicate the presence of diabetes are: excessive hunger and thirst, frequent urination, dramatic weight loss, lack of energy, dry skin, wounds that heal very hard and even nausea and stomach pains, symptoms which usually occur in type 1 diabetes.

In addition to this, there are two types of diabetes which are quoted from the National Diabetes Fact Sheet: National estimates and general information on diabetes in the United States (Centers for Disease Control an Prevention. Atlanta, GA: US Department of Health and Human Services, 1997). Much more, type 1 diabetes tends to be more serios than type 2 diabetes and usually occurs during the childhood.

Type 1 diabetes also called insulin-dependent diabetes mellitus (IDDM) or Juvenile-Onset diabetes, is a common disease in children and may account for 5% to 10% of all diagnosed cases of diabetes. The factors which cause type 1 diabetes aren t entirely known but it has been considered that genetic predisposition and enviromental factors, such as viral infections might have an important influence. On the other hand, type 2 diabetes also known as non-insulin-dependent diabetes mellitus (NIDDM) or adult-onset diabetes. This type of diabetes may appear due to certain factors, such as older age, obesity, impaired glucose tolerance, family history of diabetes, physical inactivity, prior history of gestional diabetes and other factors. It has been considered that certain races and ethnicities, such as african americans, american indians, latino americans are more exposed to get type 2 diabetes than other people.

Gestional diabetes seem to occur in 2% to 5% of all pregnancies but the good thing is that usually disappears when the woman gives birth. Even though a woman who had suffered of gestional diabetes and healed when the pregnancy was over, might develop type 2 diabetes in the future.

Furthermore, there are other types of diabetes which may account for 1% to 2% of all known cases of diabetes and they occur from genetic syndroms, surgeries, drugs, malnutrition, infections and many other affections.

Medical treatments for diabetes are vital for the body and include important changes in the lifestyle. Diabetes treatments tend to adavance in a short time and their role is to maintain blood glucose near normal levels at all times. For instance, type 1 diabetes, the most severe type requires a wide range of procedures. People who suffer from this type of diabetes need a special treatment which include: administration of insulin injections, home blood glucose testing several times a day, a certain, calculated diet and also planned physical exercises. Even though, type 2 diabets is not so serios like type 1, it also requires a strict treatment which consists in special diets, physical activities, home blood glucose testing, oral medication and 40% of the cases require insulin injections.

The causes of type 1 diabetes are not entirely identified, it is believed that it occurs to genetics predisposition or certain viruses which destroy the beta cells in the pancreas. Some important factors which may develop type 2 diabetes are lack of activity and overweight.

In order to take care of the people who suffer from diabetes, the diabetes community offers, pursued by the US Departament of Health and Human Services offer three options: prevent diabetes, cure diabetes and moreover taking better care of people with diabetes to prevent dramatic complications. The National Institutes of Health (NIH) is involved in the research of curing type 1 and type 2 diabetes. On the other hand, Centers for Disease Control and Prevention focuses through their programmes on being sure that the proven science is put into daily practice for people with diabetes.

All in all, even though diabetes tends to be an incurable illness, the science try to discover and consequently to utilize in practice several methods to cure diabetes, such as pancreas transplantation, artificial pancreas development, islet cell transplantation and genetic manipulation. However, until these approaches become reality they need to pass through a serie of investigations like preventing immune rejection, finding an adequate number of insulin cells, keeping cells alive and many others.

So, if you want to find out more about type 2 diabetes or even about what causes diabetes please follow this link http://diabetes-info-center.com/