Subscribe
Hypoglycemia
How to Treat Hypoglycemia
If the patient is experiencing symptoms such as dizziness, palpitations, cold sweats, and feelings of hunger, but is mentally clear, it is suggested to promptly eat foods like candy or chocolate that can rapidly increase blood sugar levels. However, if the patient's hypoglycemia isn’t fully corrected and leads to unconsciousness, then it is critical to immediately call emergency services (dial 120). Upon their arrival, a micro blood sugar test should be conducted. Secondly, an injection of 50% glucose can be administered intravenously to correct the hypoglycemia. Thus, preventing hypoglycemia is very important.
What is hypoglycemia?
Hypoglycemia is a condition characterized by abnormally low plasma glucose levels, caused by various etiologies, and clinically presents as a syndrome mainly featuring sympathetic nervous excitement and brain cell glucose deficiency. For healthy individuals, hypoglycemia is diagnosed when blood glucose levels fall below 2.8 mmol/L. For diabetic patients, hypoglycemia is diagnosed when blood glucose levels are below 3.8 mmol/L. Hypoglycemia can be categorized into fasting hypoglycemia and postprandial hypoglycemia based on its causes. Common symptoms of hypoglycemia include palpitations, fatigue, trembling hands, accelerated heart rate, sweating, mental distraction, dizziness, drowsiness, unstable gait, irritability, and even odd behaviors. In severe cases, it can lead to coma or even death.
What are the symptoms of hypoglycemia?
Hypoglycemia, in fact, is diagnosed in healthy individuals when blood glucose levels are less than or equal to 2.8 mmol/L, and in diabetic patients when levels are less than or equal to 3.9 mmol/L. Common symptoms of mild hypoglycemia typically involve sympathetic nervous system activation, such as dizziness, palpitations, cold sweats, trembling hands, and a feeling of hunger. It is recommended that food be consumed promptly when these symptoms occur. If hypoglycemia is not immediately addressed, severe outcomes can occur, including altered mental status, coma, and unresponsiveness. In some cases, hypoglycemia may trigger seizures or abnormal cerebral vascular accidents, such as stroke or cardiac ischemia, leading to a heart attack. Therefore, preventing hypoglycemia is of utmost importance.
What to do about hypoglycemia?
After a hypoglycemic episode, we need to handle it quickly. Usually, based on symptoms of hypoglycemia, such as dizziness, palpitations, cold sweats, pale complexion, and trembling hands, we can preliminarily judge the likelihood of a hypoglycemic attack. Then, use a rapid glucose meter to measure fingertip blood sugar levels. For non-diabetic patients, a blood sugar level below 2.8 mmol/L and for diabetic patients, a level below 3.9 mmol/L can be indicative. Next, we quickly provide sugar, offering oral sugar water, sugary drinks, or sugar-containing fruits, cookies, bread, etc. After these treatments, the symptoms of hypoglycemia can be quickly alleviated.
How to test for hypoglycemia?
Hypoglycemia refers to a syndrome characterized by symptoms of sympathetic nerve excitation and brain cell hypoxia due to low blood glucose concentration. We usually identify hypoglycemia first by a series of symptoms. The primary symptoms of hypoglycemia are sympathetic nerve symptoms, including dizziness, palpitations, cold sweats, hunger, and pallor. If these symptoms occur, we use a glucometer to determine if the blood sugar level is below 2.8 mmol/L. If the blood sugar is below 2.8 mmol/L, one should quickly consume sugary water and energy. If the patient's symptoms are alleviated, then it is considered hypoglycemia.
The harms of hypoglycemia
Hypoglycemia poses significant risks to the human body and mainly includes the following aspects: Firstly, hypoglycemia can lead to brain dysfunction, initially characterized by lack of mental focus, sluggish thinking and speech, dizziness, drowsiness, irritability, and other symptoms. In later stages, seizures, coma, and even death may occur. Secondly, recurrent hypoglycemic episodes can cause irreversible damage to the central nervous system, leading to changes in personality, mental disorders, dementia, etc. Thirdly, hypoglycemia can stimulate the cardiovascular system, trigger arrhythmias, myocardial infarction, and so on. Fourthly, prolonged hypoglycemic coma, if unnoticed, can result in death.
How to alleviate hypoglycemia
In general, for hypoglycemia, if a diabetic's blood sugar falls below 3.9 or a non-diabetic's blood sugar falls below 2.8, it is considered hypoglycemia. In terms of treatment, if the patient is conscious and experiences symptoms such as dizziness, palpitations, cold sweat, and hunger, it is recommended to measure blood sugar immediately and then eat foods that quickly increase blood sugar levels, such as chocolate or candy. If hypoglycemia in a patient is not corrected in time, it can lead to coma. If the patient is comatose, it is advised to call emergency services immediately and administer a 50% glucose intravenous injection to correct the hypoglycemia.
How to regulate hypoglycemia?
If a patient suddenly exhibits symptoms such as dizziness, palpitations, cold sweats, pallor, and hunger, we would first consider the possibility of hypoglycemia. At this time, we use a glucose meter to determine the blood sugar level. If hypoglycemia is confirmed, oral glucose water can be administered and fasting imposed, which can relieve the symptoms. If the hypoglycemia is sporadic, it is likely due to prolonged periods without eating and lack of energy. If hypoglycemia occurs frequently, it is necessary to go to the hospital promptly for examination to rule out diseases causing hypoglycemia, such as the most common cause, an insulinoma.
Management of Hypoglycemia
The treatment of hypoglycemia mainly includes two aspects: the first is to alleviate the symptoms of hypoglycemia, and the second is to correct various underlying causes that lead to hypoglycemia. For various cases of hypoglycemia that have already occurred, rapid relief can be achieved by administering sugar water, sugary drinks, or consuming candies, cookies, bread, steamed buns, etc. If it is drug-induced hypoglycemia in diabetic patients, the relevant drugs should be discontinued promptly. If hypoglycemia occurs frequently, or even leads to coma, it is possible to investigate the primary disease, conduct a hypoglycemia test, and determine whether an insulinoma exists.
How to regulate hypoglycemia
If hypoglycemia occurs repeatedly, it is necessary to go to the hospital for an examination to rule out some diseases that may cause hypoglycemia. If no apparent diseases are found after the examination, self-regulation can be considered. The methods for self-regulation include the following: Firstly, pay attention to a reasonable diet, eat regularly, balance meat and vegetables, and develop good eating habits without excessive dieting. Secondly, persist in exercising to strengthen the body, enhance physical fitness, improve immunity, and reduce the occurrence of hypoglycemia. Lastly, develop good living habits, ensure adequate sleep, avoid staying up late, avoid excessive fatigue, and balance work and rest.