Medical Equipments Reviews

What is
The blood glucose test measures the amount of glucose (most important type of sugar in the body) in a blood sample.

Glucose is the main source of energy in the body. Our bodies break down food into glucose and other nutrients, which are then absorbed into the bloodstream from the gastrointestinal tract. The blood glucose levels rise after eating foods trigger the production of a hormone called “insulin” in the pancreas, which is released into the bloodstream.

Insulin acts like a key that opens the doors to cells and allows the entry of glucose. Without insulin, glucose can not enter cells and remains in the bloodstream. As a result, blood sugar levels are higher than normal.

A high blood sugar (hyperglycemia) is a concern because, if untreated, can cause health problems in the short term (thirst, frequent urination and tiredness) and long term (damage to internal organs and nervous). A blood sugar level low is also worrying because it usually causes symptoms such as sweating, tremors and dizziness.

Diabetes is the most common cause of abnormal increase in blood sugar. People with diabetes can not produce or respond to insulin properly. This means they must closely monitor glucose levels and follow the plan that tells the doctor to monitor your condition, which includes diet, medications (such as insulin injections) and physical exercise to keep blood sugar within a normal level.