Taking a lot of DXM causes hallucinations and out-of-body sensations similar to the ones caused by drugs like ketamine and PCP. These effects can last as long as 6 hours. DXM also can make users have trouble controlling their limbs and cause blurred vision, slurred speech, dizziness, and impaired judgment.
Does dextromethorphan make you nervous?
Dextromethorphan: If you've got a brand-name medicine that's followed by “DM”, you've probably got dextromethorphan . It works as a cough suppressant and can cause dizziness, lightheadedness, nervousness, and restlessness.Feb 23, 2012
What are side effects associated with using dextromethorphan?
- Blurred vision.
- difficulty in urination.
- drowsiness or dizziness.
- nausea or vomiting (severe)
- shakiness and unsteady walk.
- slowed breathing.
- unusual excitement, nervousness, restlessness, or irritability (severe)
Does cough medicine make you feel weird?
Cough suppressants contain pholcodeine or dextromethorphan, which tell the brain to stop the coughing reflex. They can make you dizzy and sleepy, which is fine if you are staying in bed, but not so good if you are driving.Dec 19, 2011
Can I take 60 mg of dextromethorphan?
For cough: Adults and children 12 years of age and older—60 mg every twelve hours, as needed. Children 6 to 12 years of age—30 mg every twelve hours, as needed.
What happens if you take too much dextromethorphan polistirex?
If you overdose on dextromethorphan, the side effects can be serious and may include: Blurred vision or double vision. High blood pressure (hypertension) Low blood pressure (hypotension)Apr 2, 2020
Can you overdose on dextromethorphan and guaifenesin?
Symptoms of overdose may include: extreme drowsiness, blurred vision, confusion, hallucinations, slow/shallow breathing, seizures. If your doctor prescribed this medication, do not share this medication with others. Keep all regular medical and laboratory appointments.
What can you not mix with dextromethorphan?
Do not use dextromethorphan if you have used an MAO inhibitor in the past 14 days. A dangerous drug interaction could occur. MAO inhibitors include isocarboxazid, linezolid, methylene blue injection, phenelzine, rasagiline, selegiline, tranylcypromine, and others.Jun 23, 2020
Can dextromethorphan cause liver damage?
Liver damage:Chronic abuse of DXM can lead to liver damage, as most drugs are filtered through the liver if ingested orally. Over-the-counter cough medications often have acetaminophen as well, and ingesting more than 350 mg of acetaminophen per day, for several days, can lead to liver toxicity.Oct 13, 2020
Is dextromethorphan bad for your heart?
Dextromethorphan and quinidine can cause a serious heart problem. Your risk may be higher if you also use certain other medicines for infections, asthma, heart problems, high blood pressure, depression, mental illness, cancer, malaria, or HIV.Aug 11, 2021
Does dextromethorphan cause rapid heart beat?
At high doses, DXM can produce psychedelic symptoms including mania, panic, extreme agitation, and hallucinations. Dextromethorphan poisoning can also cause slow breathing, fast heart rate, increased blood pressure, psychosis (losing contact with reality), seizures, coma, and death.
Can you take dextromethorphan every day?
Normal doses of DXM medications depend on your condition and doctor recommendations. For an average adult, DXM dosage is typically between 15 mg and 30 mg three or four times a day as needed for a cough.
How many days can you take dextromethorphan?
Do not take for longer than 7 days in a row. Talk with your doctor if your symptoms do not improve after 7 days of treatment, or if you have a fever with a headache or skin rash. Store at room temperature away from moisture and heat. Do not allow liquid medicine to freeze.