A Guide to Understanding Diabetes

According to the American Diabetes Association, nearly 21 million people in the United States have diabetes. The primary cause of diabetes is an excessive amount of blood sugar in the body, combined with the body’s inability to use all of the sugar as a source of energy. In a normal scenario, the body takes the sugar that you eat and turns it into a simple sugar called glucose. The glucose circulates in your blood to give you energy. In a patient with diabetes, there is excessive blood sugar and the pancreas doesn’t produce enough insulin (which helps deliver glucose to your cells) to handle all of the sugar. The two main classifications of diabetes are type 1 and type 2.


Type 1 Diabetes


Type 1 diabetes is generally a genetic disease passed on through generations of a family. It can affect children and adults alike, but most often begins in childhood and is carried through adulthood. The body produces only a small amount of insulin, if any at all. Eating excessive amounts of sugar can worsen the natural disruption caused by this specific classification.


Type 2 Diabetes


Type 2 diabetes often occurs because of a poor diet combined with lack of exercise. This classification most often occurs in adults over the age of 35, but the number of children getting this disease is rising because of poor food choices and lack of physical activity. A handful of people who contract type 2 diabetes are predisposed to it because of genetics.

Gestational Diabetes


Pregnant women sometimes experience a brief interaction with diabetes during pregnancy. This is called gestational diabetes. It happens in the second trimester and, in most cases, disappears after the baby is born. It is very important for a woman to keep in close contact with her obstetrician when this disease occurs. Gestational diabetes puts an expectant mother at higher risk for developing permanent type 2 diabetes. The risk for gestational diabetes in future pregnancies is higher, as well. The cause of gestational diabetes is not completely known, but there is a theory. Hormones from the placenta may be blocking the insulin that is being produced, causing the insulin not to be able to do its job properly.


What Are the Symptoms?


Symptoms of diabetes can be unnoticeable or mild in the early stages. Often, diabetes is not diagnosed until blood tests confirm the results. Symptoms of diabetes might include one or more of the following:


* Frequent urination


* Excessive thirst


* Nausea


* Blurred vision


* Fatigue


* Excessive weight loss, even if eating a normal amount of food


* Tingling of the hands and/or feet


* Ulcers (skin sores) that do not heal


* Acquiring frequent infections


When to Seek Professional Help


If you experience any of the symptoms listed above, you should contact your physician as soon as possible. Even if you do not have diabetes, these can be symptomatic of other potential diseases. You should have blood tests performed on a regular basis if diabetes runs in your family. Sugar levels are something that doctors check on a yearly basis, so getting a regular physical is something everyone should do.


What Is the Treatment?


Unfortunately, there are no known cures for diabetes. It can only be treated by keeping blood sugar low through proper diet and medication. A healthy diet and regular exercise are the primary things that you can control in dealing with diabetes. Diabetes medications are often in the form of pills (usually for type 2 diabetes) or insulin injections (commonly used for type 1 diabetes). Your doctor will develop the plan that works best for you, as diabetes treatment needs to be tailored to the individual. If left untreated, diabetes can result in the following complications:

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Diabetes -causes, Symptoms, Treatment

Causes of Diabetes
Diabetes mellitus often referred to simply as diabetes , is a syndrome characterized by disordered metabolism and abnormally high blood sugar (hyperglycaemia) resulting from insufficient levels of the hormone insulin

Diabetes is a disease in which the body does not produce or properly use insulin. Insulin is a hormone that is needed to convert sugar, starches and other food into energy needed for daily life. The cause of diabetes continues to be a mystery, although both genetics and environmental factors such as obesity and lack of exercise appear to play rolesIf you’ve been diagnosed with diabetes, you know how overwhelming it can seem. It may feel like your life has been temporarily turned upside down. The Diabetes Toolbox is an article that links all the information you need in one convenient place.

Risk factors of Diabetes
Age. The risk of type 2 diabetes increases as you get older, especially after age 45. Often, that’s because people tend to exercise less, lose muscle mass and gain weight as they age. But type 2 diabetes is increasing dramatically among children, adolescents and younger adults.

Polycystic ovary syndrome (PCOS) – when a woman’s body produces an excess of testosterone (a male hormone) which causes the ovaries to release eggs (ovulate) less frequently than normal or they don’t release eggs at all. This syndrome usually causes irregular or absent menstrual cycles.

People with type 1 diabetes are more likely to have heart disease, stroke, kidney failure, high blood pressure, blindness, nerve damage and gum disease. These things happen 2 to 4 times more often in people with diabetes than in people without diabetes.

Diabetes resulting in an insulin-dependent state is classified as Type 1 diabetes. While Type 1 diabetes affects only between 5 to10 percent of the diabetic population, its effects on the body can be worse than other forms of diabetes. In the past, Type 1 has been known as juvenile or juvenile-onset diabetes (because it is usually diagnosed in those under thirty), brittle diabetes, unstable diabetes, and ketosis-prone diabetes.

Diabetes Symptoms
Diabetes often goes undiagnosed because many of its symptoms seem so harmless. Recent studies indicate that the early detection of diabetes symptoms and treatment can decrease the chance of developing the complications of diabetes

In type 2 diabetes, symptoms may go unnoticed for years, and only when complications of diabetes – such as foot ulceration or blurred vision occur – is diabetes diagnosed. Remember that all the symptoms may not be present.

Many of the signs of Type 1 and Type 2 diabetes are similar. In both, there is too much glucose in the blood and not enough in the cells of your body. High glucose levels in Type I are due to a lack of insulin because the insulin producing cells have been destroyed.Symptoms of ketoacidosis include nausea and vomiting. Dehydration and often-serious disturbances in blood levels of potassium follow.

Treatment  of Diabetes
If you have diabetes, your doctor may tell you to regularly check your blood sugar levels at home. There are a number of devices available, and they use only a drop of blood. Self-monitoring tells you how well diet, medication, and exercise are working together to control your diabetes and can help your doctor prevent complications.

In the past, the insulin was being derived from animal sources, particularly cows and pigs. Not only was there a problem with enough supply of insulin to meet the demand, but beef and pork insulin also had specific problems. Originating from animals, these types of insulin caused immune reactions in some people.Medication. Any medications you take may affect your blood sugar level, sometimes requiring changes in your diabetes treatment plan.