What are the signs of diazepam overdose?

May 14, 2023 Source: Cainiu Health

Dr. Zhu Gang

Introduction

Overdose of diazepam tablets may result in coma or drowsiness, difficulty or slowed breathing, increased or decreased heart rate, and low blood pressure. In addition, symptoms such as muscle relaxation, unsteady gait, and coordination impairment may also occur. It is recommended that if symptoms are severe, seek immediate medical help by calling emergency services or going to the emergency department for treatment.

In general, an overdose of diazepam tablets may lead to coma or drowsiness, difficulty in breathing or slowed breathing, increased or decreased heart rate, and low blood pressure. The specific details are as follows:

1. Coma or drowsiness

An overdose of diazepam tablets can severely suppress the central nervous system, causing the patient to fall into a state of coma or deep drowsiness. In such cases, the patient is unable to awaken, and vital signs such as respiration and heartbeat may become extremely weak.

2. Difficulty in breathing or slowed breathing

Taking a large amount of diazepam suppresses the excitability of the respiratory center, resulting in difficult or slow breathing. In severe cases, this may lead to respiratory failure, endangering the patient's life.

3. Increased or decreased heart rate

An overdose of diazepam may also cause tachycardia or bradycardia, as benzodiazepines affect the excitability and rhythm of the heart, leading to arrhythmias. In serious cases, it may result in cardiac arrest, posing a life-threatening risk.

4. Low blood pressure

Diazepam overdose may also cause hypotension, as benzodiazepines dilate blood vessels, increasing vascular capacity and thereby reducing blood pressure. In severe cases, this may lead to shock, which can be life-threatening.

Besides the above, symptoms such as muscle relaxation, unsteady gait, and impaired coordination may also occur. It is recommended that if symptoms are severe, emergency medical assistance should be sought immediately by calling emergency services or going to the hospital emergency department for treatment.

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Is diazepam tablet a prescription drug?

In general, diazepam tablets are prescription medications. Diazepam is a benzodiazepine that produces sedative and anti-anxiety effects on the central nervous system. However, diazepam carries a certain potential risk of abuse. Long-term or excessive use of diazepam may lead to addiction and drug misuse.

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Is lorazepam the same as diazepam tablets?

Lorazepam is typically classified as a tranquilizer. As a benzodiazepine, lorazepam has anticonvulsant, sedative, and sleep-inducing effects. Patients with psychological disorders such as anxiety or depression may, under medical supervision, use lorazepam to alleviate anxiety and improve sleep disturbances; therefore, it falls within the category of tranquilizers.

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What are the differences between estazolam tablets and diazepam tablets?

The differences between estazolam tablets and diazepam tablets generally include potency and onset time, primary clinical indications, duration of action, metabolic pathways and excretion rates, and adverse reaction profiles. Estazolam tablets have relatively stronger potency and take effect more rapidly after oral administration, typically producing sedative-hypnotic or anxiolytic effects within one hour; diazepam tablets have slightly weaker potency and a somewhat slower onset of action.