How is hypoglycemia formed?

Hypoglycemia refers to the clinical phenomenon that the blood sugar concentration is lower than normal, with symptoms of sympathetic nerve excitement such as hunger, weakness, hyperhidrosis, anxiety, palpitation and limb tremor, or brain symptoms such as mental disorder, fear, panic, hallucination, forgetfulness and stupor. What are the factors leading to hypoglycemia? The following is what I sorted out, I hope you like it!

Formation of hypoglycemia

1, insulin dosage is too large or insulin is not reduced in time after the condition improves.

2. Due to meetings, out-of-town visits, skipping breakfast for a long time, and finishing work late, eating or adding meals is delayed than usual.

3. The activity increased obviously, but the amount of insulin decreased instead of increasing.

4. Food intake decreased, and insulin did not decrease in time.

5. Improper proportion of mixed insulin injection ***PZI is 1 ~ 2 times * * more than RI, and the dosage is large, often with more urine sugar during the day and hypoglycemia at night.

6. I didn't eat or add meals on time before the peak of insulin.

7. When the mood changes from nervous to relaxed and happy.

8. After ketosis, the amount of insulin increases, while the food intake decreases.

9.PZI is used too much.

10, a drug that aggravates hypoglycemia.

Hypoglycemic symptoms

1. Symptoms of mild hypoglycemia include sweating, hunger, trembling, pallor, weakness, blurred vision, rapid heartbeat, headache, dizziness and tingling of lips and tongue.

Countermeasures: you can eat carbohydrates that are absorbed quickly, such as sugar, orange juice and biscuits.

Second, the symptoms of severe hypoglycemia are: vague speech, lethargy, behavioral changes, and even loss of consciousness.

Countermeasures: For coma patients with hypoglycemia, never give food, go to the hospital quickly, give glucose intravenous injection or intravenous drip, or even inject pancreatic juice or saccharin.

Treatment of hypoglycemia

What are the manifestations of hypoglycemia?

Insufficient sweat; Brain halo; The heart beats faster; See golden flowers; Tremble; Hunger; Weaknesses; Numbness of hands and feet; Speak vaguely; Irritability; Personality change; Orientation disorder; Seizure; insensitive

What are the symptoms of hypoglycemia in pregnant women?

Dizziness after pregnancy is one of the common symptoms of pregnant women. Light can be dizzy and unstable; In severe cases, when standing or walking suddenly, there will be black eyes, blurred vision and even syncope. The common causes of dizziness during pregnancy are hypoglycemia, hypotension, supine position syndrome and physiological anemia.

Because of the accelerated metabolism after pregnancy, the blood flow of islets is increased compared with that without pregnancy, the physiological function of islets is very strong, and the blood insulin level of pregnant women is high, which makes the blood sugar of pregnant women, especially fasting blood sugar, low, resulting in dizziness, palpitation, fatigue, hand shaking, cold sweat and other symptoms. In addition, due to the increase of progesterone in the blood of pregnant women in the early pregnancy, pregnant reactive vomiting occurs. At this time, people generally eat less and the body consumes more, so it can also aggravate hypoglycemia symptoms such as dizziness.

What should I do if hypoglycemia occurs?

Rescue process

① 1-2 cubes of sugar or fructose.

② Snacks: 1-2 pieces of bread or 5-6 pieces of biscuits.

③ Half a cup of fruit juice or sugary drinks.

④ A small bowl of rice, flour and noodles.

General symptoms will be relieved within 15 minutes, and those who are not relieved should go to the hospital for treatment.

How to deal with hypoglycemia coma

① Blood sugar should be measured if conditions permit.

② The patient is conscious and can drink sugar water.

③ The patient is in a coma, and relatives and friends can smear honey on the oral mucosa and gums of the patient.

④ Get in touch with the doctor at the same time.

How to prevent hypoglycemia?

(1) diet, life.

② Don't increase the dosage casually.

③ The dosage should be carefully checked every time insulin is used.

④ Exercise regularly.

⑤ Always measure blood sugar.

6. Take candy as backup.

Sympathetic nerve excitation or central nervous system dysfunction caused by abnormal blood sugar reduction.

The harm of hypoglycemia

1. Impaired cardiovascular system function: manifested as increased heart rate at rest, increased pulse pressure, myocardial ischemia, angina pectoris and even myocardial infarction.

2, nervous system damage: the cerebral cortex is suppressed, which may lead to hazy consciousness, gradual loss of orientation, drowsiness, tremor, mental disorders and so on. When the subcortical cortex is suppressed, the pupil will be enlarged and tonic convulsions will occur. , even paralysis, blood pressure drops.

3, others: eyes, kidneys: retinal detachment, fundus bleeding. Reduce renal blood flow, reduce glomerular filtration rate and aggravate renal injury. How to deal with hypoglycemia