How to relieve symptoms of dextromethorphan overdose
Apr 06, 2023
Source: Cainiu Health
Dr. Yang Shuwen
Introduction
If too much dextromethorphan has been taken, symptoms can generally be alleviated by stopping its use, drinking plenty of water, and resting. If an overdose has occurred, dextromethorphan should be discontinued immediately to prevent further worsening of adverse effects. Note that dextromethorphan is a prescription medication and should be used strictly as directed by a physician; do not increase the dose or frequency on your own.
If too much dextromethorphan has been taken, symptoms can generally be alleviated by discontinuing the drug, drinking plenty of water, and resting. Specific measures are as follows:
1. Stop taking dextromethorphan
If an excessive amount of dextromethorphan has been ingested, intake should be stopped immediately to prevent further worsening of adverse effects. Note that dextromethorphan is a prescription medication and should be used strictly according to a doctor's instructions—do not increase the dose or frequency on your own.
2. Drink plenty of water
Dextromethorphan is a cough suppressant, and taking too much may cause adverse reactions such as dizziness, nausea, vomiting, diarrhea, palpitations, and difficulty breathing. Drinking ample water may help flush the drug from the body and reduce these side effects. If vomiting or diarrhea occurs, maintain adequate fluid intake to prevent dehydration.
3. Rest
If symptoms such as dizziness or fatigue occur after taking too much dextromethorphan, rest for a period of time and avoid strenuous exercise or prolonged standing. When necessary, gastric lavage under medical supervision may be recommended to detoxify and remove toxins from the stomach, thereby relieving symptoms caused by side effects.
In addition, if severe adverse reactions such as difficulty breathing or palpitations occur, seek immediate medical attention for professional treatment.
