Signs Of Hypoglycemia And Management

Hypoglycemia is when the blood glucose level drops below 4mmol / l, which is not enough to meet the needs of the body, especially the brain. Hypoglycemia is rare in normal people but quite common in patients with diabetes, mainly due to the event of treatment.
The danger of hypoglycemia
When hypoglycemia, the organs in the body are in a state of lack of energy, the activity is delayed. Although the body has the ability to mobilize energy from other sources such as from lipids and protid, it is only temporary and not enough.
Especially the brain and red blood cells are two organs in the body that depend entirely on energy from glucose

. Therefore, severe or prolonged hypoglycemia can cause severe, even fatal, brain damage.
Therefore, the detection and treatment of hypoglycemia needs to be timely and quickly.
Identification sign
A person's symptoms of hypoglycemia are similar to those of being hungry but much more severe These symptoms appear through 3 stages:
- In the first stage (blood sugar drops to 4-3mmol / l): patients feel hungry, sweating, limb tremor, palpitations palpitations and fear .



.. Most patients have hypoglycemia identify and self-treat at this stage.
- Later stage (blood sugar drops to 3-2mmol / l): the patient feels weak, tired, headache, blurred vision and drowsiness.
- The final stage: a small number of patients (when blood sugar drops <2 mmol / l) will go into a coma, possibly convulsions. Patients with diabetes who have had diabetes for a long time and have had neurological or cardiovascular complications or patients who have had hypoglycemia many times, the above symptoms are very faint, maybe even without any symptoms. come on Some people with diabetes are taking drugs to treat heart failure, hypertension, etc.


, the symptoms of hypoglycemia are also very faint because most of them are greatly reduced or completely lost. symptom.
These patients may suddenly enter a coma without any warning.
Hypoglycemia can also occur during sleep, so when a person is confused about nightmares, wakes up in the morning, he is sweaty, very tired, uncomfortable, has headache ... then he needs to think about hypoglycemia while sleeping.
When suspected hypoglycemia should be measured immediately.



If your blood sugar is <4mmol / l, you will almost certainly have low blood sugar. However, in some cases, people with diabetes have signs similar to hypoglycemia, but when measuring, the blood sugar is not low (from 4-6mmol / l), the reason is because their blood sugar is often before. When blood sugar is low, some organs feel artificially "deficient" and emit signs like when blood sugar is low..

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