How to Treat Hypoglycemia

Written by Li Hui Zhi

Endocrinology

Updated on September 19, 2024

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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.

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Written by Lin Xiang Dong

Endocrinology

59sec

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Hypoglycemia emergency treatment procedure

Typically, when we consider a patient might have hypoglycemia, we follow the standard diagnostic procedures. First, we measure the patient's blood sugar level; if it is below 2.8 mmol/L, there is a high likelihood of hypoglycemia. Symptoms may include palpitations, dizziness, pale complexion, lack of concentration, lethargy, or even coma. Immediate action would involve giving the patient oral glucose solution or administrating glucose intravenously, followed by monitoring the patient’s clinical symptoms and blood sugar levels. If the patient's condition significantly improves after glucose provision, we can diagnose them with hypoglycemia. This is also a critical emergency procedure for hypoglycemia, which entails timely glucose supplementation. If the patient has recurrent hypoglycemia episodes, further detailed examinations should be conducted.

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Written by Li Lang Bo

Endocrinology

1min 8sec

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Hypoglycemia is caused by what?

Hypoglycemia is most commonly seen in patients with type 2 diabetes. During the treatment of diabetes, hypoglycemia can occur due to excessive use of medication or insulin, failure to eat on time after exercise, or decreased appetite without appropriately reducing the medication. Another common cause is insulinoma, a type of tumor that secretes excessive insulin, resulting in lowered blood glucose levels. A third cause relates to the early stage of type 2 diabetes, where insulin resistance and delayed insulin peak times often lead to pre-meal hypoglycemia, especially before lunch and dinner. Lastly, hypoglycemia is also commonly observed in some young women with specific coloring, potentially due to gastrointestinal motility issues or other reasons leading to pre-meal hypoglycemia. It is also common in patients with hepatitis or cirrhosis, where the liver's ability to output glucose is diminished, increasing the risk of hypoglycemia when fasting.

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Written by Zhao Xin Lan

Endocrinology

52sec

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Can people with hypoglycemia eat meat?

Hypoglycemia refers to a condition where the concentration of glucose in the plasma is too low, below 2.8mmol/L, which is termed hypoglycemia. During hypoglycemia, it is first necessary to quickly replenish glucose to increase the concentration of glucose in the blood and alleviate the symptoms of hypoglycemia. During hypoglycemia, it is best to first eat sugary foods, such as sugar water, chocolate, cookies, fruit juice, etc., which can quickly increase low blood sugar. Eating meat can also improve symptoms of hypoglycemia, but since meat takes longer to be digested and converted into blood glucose by the stomach, it does not quickly relieve symptoms of hypoglycemia. It is best to eat sugar during hypoglycemia, although meat can also be consumed.

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Written by Luo Juan

Endocrinology

1min

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What does hypoglycemia lack?

Hypoglycemia refers to a decrease in the concentration of glucose in the blood, known as hypoglycemia. Generally, for the normal healthy population, a blood glucose concentration below 2.8 mmol/L is considered hypoglycemia. For diabetic patients, a blood glucose concentration below 3.9 mmol/L is considered hypoglycemia. Of course, this can also be due to some endocrine diseases, such as pituitary insufficiency, adrenal cortex insufficiency, and hypothyroidism leading to hypoglycemia. In addition to the low concentration of glucose in the blood, there may also be a decrease in some hormone levels related to pituitary, adrenal, and thyroid functions, such as decreased cortisol and thyroid hormone levels, which are also deficiencies in the body.

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Written by Luo Juan

Endocrinology

57sec

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Does low blood sugar cause confusion?

When hypoglycemia occurs, it is possible to experience confusion. This is because, under normal conditions, the glucose level in our brain tissue is only about 25% of that in our blood. After hypoglycemia occurs, the glucose concentration in our brain tissue will further decrease, leading to a state of sugar and oxygen deprivation in the brain. Severe cases can exhibit a range of neuropsychiatric symptoms such as behavioral changes and confusion, cognitive dysfunction, or even epileptic seizures. Some patients may also experience coma and permanent brain damage, typically seen in those with severe and prolonged hypoglycemia. Similarly, patients who repeatedly experience hypoglycemia often also suffer from brain atrophy. Therefore, confusion can occur during hypoglycemia.