How is hypoglycemia treated?

Written by Lin Xiang Dong

Endocrinology

Updated on September 23, 2024

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The treatment for hypoglycemia is relatively simple; in most cases, it involves immediate consumption of sugar water to replenish energy, which can significantly alleviate the symptoms of hypoglycemia. If it is an occasional, single occurrence of hypoglycemia, normal status can be restored after replenishing energy. However, if hypoglycemia occurs repeatedly, it is necessary to seek timely medical treatment at a hospital to rule out some common diseases that cause hypoglycemia.

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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 Lin Xiang Dong

Endocrinology

47sec

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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.

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Written by Du Rui Xia

Obstetrics

53sec

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Causes of Hypoglycemia in Pregnant Women

Hypoglycemia is a relatively common clinical phenomenon in pregnant women during pregnancy, mainly manifesting as dizziness, blurred vision, and even fainting. This occurs because the metabolism of pregnant women accelerates during pregnancy, while the secretion of the islets is not correspondingly increased. This results in the physiological function of the islets being very active, which can easily lead to low blood sugar in expectant mothers, causing symptoms such as dizziness and fatigue due to hypoglycemia. Additionally, hormonal changes during pregnancy can lead to decreased appetite, nausea, vomiting, irregular eating habits, and malnutrition in pregnant women. Despite this, energy consumption still occurs, which can also lead to hypoglycemia.

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Written by Luo Juan

Endocrinology

1min 12sec

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Causes of Hypoglycemia in Females

The causes of hypoglycemia in women can be related to various factors, including drug-induced, hepatic, pancreatic, non-pancreatic tumors, renal, endocrine issues, as well as excessive consumption or insufficient intake, among others. For women, apart from organic lesions, common causes include excessive hunger, intense exercise, or chronic diarrhea, which can lead to hypoglycemia. Some women experience hypoglycemia due to lactation or pregnancy without timely replenishment of energy. Additionally, a common condition seen in women is idiopathic functional hypoglycemia, often found in neurotic women, which typically presents with symptoms of hunger and sweating, usually with few physical signs. Characteristically, it involves early-occurring reactive hypoglycemia that generally resolves on its own in less than 30 minutes, with blood glucose tests showing slightly decreased levels and normal or slightly elevated insulin levels in the blood.

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Written by Lin Xiang Dong

Endocrinology

50sec

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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.