Diabetes main types and causes

Diabetes is diagnosed by two type of tests namely blood and Urine test. In urine test there are samples of glucose. Blood test is generally done in three ways.

The three types of blood tests are

Fasting plasma glucose test - diagnosed if blood glucose level is above 126mg/dL

Oral glucose tolerance test- diagnosed if blood glucose level is above 200mg/dL

Random blood sugar test - diagnosed if blood sugar level is above 200mg/dL

If a person is diagnosed with diabetes, the first question which appears to his mind is what are the food items he needs to avoid and what are food items he needs to take. This question is very much relevant as diabetes is a metabolic condition. Here it is related to energy, as food we eat is converted to energy.

The foods that are diabetic person needs to avoid are simple carbohydrates which are easily converted to glucose in the body. In place of it he needs to take content which are rich in complex carbohydrates, which remains in the body and converts slowly to glucose. He/ she needs to avoid vegetables rich in starch.

The food items which are recommended for a diabetic person should be rich in fiber content. The following are food items rich in fiber content Broccoli, beans, peas, pumpkin, spinach. In fruits apples, bananas, and dry fruits like apricots, dates and raisins.

Diabetes signs and symptoms

The major signs and symptoms of diabetes are increase hunger, frequent urination, increased appetite, numbness in feet and hands and unclear vision.

Diabetes is a condition when there is large amount of glucose in the blood. This large amounts of glucose is harmful to the body. This is called glucose toxicity. The large amounts of glucose in the body is mainly due to stop in the production of insulin. Or the insulin produced is not enough for the body. Or the cells do not react to the insulin produced.

Causes of diabetes and its types.

Diabetes is classified into two types mainly. Type 1 and type 2. Type 1 is also known as Juvenile diabetes, it is due to auto immune system of the human body which destroys the beta cells of the pancreas which are responsible for secretion of insulin. This type of diabetes is seen more among young adults and teenagers.

Type 2 diabetes is mainly due to low production of insulin or the cells do not react with insulin produced. Type 2 diabetes is seen more in adults above age of 40 plus years.

The main reasons for both the types of diabetes is age, lack of exercise, and obesity.