Diabetes is one type of illness, which is occurring due to excessive sugar present in our blood. Normally blood contains limited amount of glucose. Glucose is formed from food, this glucose dilutes in our blood, and our body cells absorb it for producing energy.

Blood is just act as a carrier of glucose. Our pancreas produce insulin hormone, which transform glucose into fat and reduce the glucose level from blood.

If some of the reason blood contains excessive amount of glucose then it is called diabetes. There are many reasons behind diabetes as due to viral attack or some other illness pancreas does not produce sufficient amount of insulin hormone and second one is for some kind of major operation of body parts.

Therefore, if a person affected by diabetes then how do they know that or what are the signs of diabetes. There are many symptoms are present to detect if you are affected but this disease or not.

Due to inefficiency of cells of our body (it is a cause of mitochondria) glucose that is present in blood not transferred into energy and so our body need to broken down reserve fat to gain energy. Those people who are affected in this type of diabetes their body continuously released fat. Our body need to excreting this extra sugar from blood and for this reason huge amount of urine produce at this time, with this urine not only sugar also water is excreted from our body and it becomes form dehydration.

This disease is called polyuria. Polyphegia is another symptom. Insulin hormone is responsible for hunger. At this time glucose level is highly increased in blood due to that reason our body want to transform this excess glucose into fat for which it produce excess amount of insulin hormone and for this reason effected person feel hunger. Body weight can be decrease at this time because of glucosuria, polyuria and metabolism.

Some time body weight can be increase because of desire to eat food. Due to produce excess insulin at this time the effected person fell hunger and take enough amount of food, which can be effect to increase body fat. Due to lack amount of glucose supply to brain sometimes, we may feel tired. Some of symptoms are happen in our outer portion of body like infection. if wound is occur in our outer portion of body then it takes a longer time to heal and sometimes in this portion infections are occur by virus or bacteria. Now from the above conclusions we become conscious about what are the signs of diabetes.