Friday, April 29, 2011

Diabetes Symptoms And Signs | Lets Know Diabetes Symptoms And Signs

Diabetes Symptoms And Signs | Lets Know Diabetes Symptoms And Signs
The onset of type 1 diabetes is often sudden and dramatic and may include symptoms related to elevated blood sugar, such as:

1.  Polyuria: For glucose to be eliminated in the urine is needed to dissolve significant quantities of water. For this reason, when people with diabetes have high blood sugar levels, urinate frequently and in large quantities. This effect is called polyuria.
2.  Polydipsia: The loss of water through the urine stimulates the brain to send a message of "thirst." The person with diabetes is very thirsty, even at night. This symptom is called polydipsia.
3.  Polyphagia: Not to be metabolized glucose, the cells call "energy" and the body tries to compensate by increasing the amount of food eaten. This increase in appetite is known as polyphagia.
4.Weight loss and fatigue: Although individuals with diabetes to eat more, the cells do not have enough energy, giving rise to the mobilization of reserve energy and therefore produce weight loss due to the high oxidation of fat.
In addition to these symptoms in the analysis done we find hyperglycemia, glucosuria and ketonuria sometimes.
1. Hyperglycemia: The term we mean glycemia circulating blood glucose. And we use the word hyperglycemia when we say sugar levels are elevated in the blood.
2. Glycosuria: When glucose in the blood rises above a certain level, it appears in the urine. This presence is called glucosuria.
3.Cells in the absence of "energy" provided by glucose enough, you have to use the energy it gets from the burning of fat. The waste of this energy are the ketones that are excreted in the urine. This is called ketonuria.

People with diabetes experience different symptoms, depending on the degree of hyperglycemia present. When sugar is controlled (normal blood sugar levels and normoglycemia) the person is without symptoms. In case of mild hyperglycemia may not notice symptoms, a situation common in the onset of type 2 diabetes, which may well go unnoticed for years before being diagnosed.
Other symptoms that can describe people with diabetes:
1. Sometimes, infections can occur in the skin because the excess sugar in the blood suppresses the body's natural defenses such as the role of white blood cells. In addition, sugar provides an excellent food for bacteria to grow.
2. The leg cramps at night and feel asleep or tingling feet can be the result of nerve damage caused by high glucose levels for prolonged periods, which thus causes changes in the nerves.

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