Hypoglycemia occurs when blood sugar values are below normal, meaning for most people a decrease in blood sugar to values below 70 mg/dL.
Because glucose is an important fuel for the brain, when blood sugar is very low, there can be changes in organ function and there may be several types of symptoms, the most common of which include dizziness, nausea, mental confusion, palpitations and even fainting.
- Because it affects brain function.
- Hypoglycemia should be treated as soon as possible.
- Which can be done with carbohydrate intake.
- In the form of juices or sweets.
- For example.
Symptoms of hypoglycemia tend to appear quickly and can vary from person to person; however, the most common ones include:
These symptoms usually occur when blood sugar is below 70 mg/dL, however, some people may tolerate lower values, while others may experience symptoms even at higher values.
Treatment of hypoglycaemia depends on the severity of symptoms and whether the person is diabetic or not, as a general rule, is advisable when observing the first symptoms of hypoglycaemia, such as dizziness, cold sweats, blurred vision, mental confusion and nausea.sugary foods and simple carbohydrate-rich drinks, if the person is conscious.
What to do when the person is in a hypoglycemic crisis is
Treatment may also be performed by the use of injectable glucagon, which should be obtained with a prescription and administered as an intramuscular or subcutaneous injection according to medical advice. Glucagon is a hormone produced by the pancreas that has the function of preventing the action of insulin., which allows glucose to remain circulating in the blood.
However, in case of drowsiness, fainting or seizures, it is necessary to call the emergency mobile service (UAS 192) to take the necessary measures, usually administered glucose directly intravenously..
As important as treatment, it is also the identification of the cause of hypoglycaemia, the most common cause being the misuse of medicines to treat diabetes, such as insulin, which results in excessive reduction of blood sugar.
Hypoglycemia can also occur due to alcohol consumption, the use of certain medications, after surgery, prolonged fasting, hormonal deficiencies, infections, liver, kidney or heart disease, for example.Learn more about the causes of hypoglycemia.
General recommendations for preventing new episodes of hypoglycaemia, especially for diabetics, include:
People with diabetes, especially those who use insulin, have blood glucose measurement devices, or have easy access to the health center are also encouraged to monitor their blood glucose levels frequently.