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Can Propofol cause a buzzing sensation in my lips?

This Premium Q&A, reviewed and published, features a real conversation between an iCliniq user and a physician.

Patient's Query

Hello doctor,

I received Propofol for my colonoscopy. As it was administered, my lips felt buzzy, as though an electrical current was passing through them. Is this an allergic reaction? Please advise.

Thank you.
Answered by Dr. Prem Kumar Mani

Education:

MD

Professional Bio:

Dr. Prem Kumar Mani is an experienced Anesthesiologist specializing in providing safe and effective anesthesia care for a wide range of surgical and medical procedures. His expertise includes preoperative evaluation, pain management, administration of general and regional anesthesia, and monitoring patients’ vital functions during surgery. He is committed to ensuring patient comfort, minimizing risks, and supporting optimal recovery through meticulous attention to safety and individualized care.

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Hi,

Welcome to icliniq.com.

I read your query and understand your concern.

First of all, you need not get anxious because of this buzzy feeling you went through after you were given Propofol. Buzzy feel or electrical current feel is all part of any general anesthetic agent. Propofol is a very good medicine given by your physician to make you sleep during a colonoscopy (a medical procedure that allows a doctor to examine the inside of the large intestine). Some people can have this sort of buziness.

I hope that you get your answer.

Please let me know if you need any help.

Thank you.

Patient's Query

Hi doctor,

Thank you for your reply.

I want to clarify one more thing with you. You did not say anything about particular areas of the body in your answer. Is it a normal (i.e. not allergic) reaction to Propofol to feel that buzzy feeling only in the lips? Please guide.

Thank you.

Answered by Dr. Prem Kumar Mani

Education:

MD

Professional Bio:

Dr. Prem Kumar Mani is an experienced Anesthesiologist specializing in providing safe and effective anesthesia care for a wide range of surgical and medical procedures. His expertise includes preoperative evaluation, pain management, administration of general and regional anesthesia, and monitoring patients’ vital functions during surgery. He is committed to ensuring patient comfort, minimizing risks, and supporting optimal recovery through meticulous attention to safety and individualized care.

This doctor is not available for online consultations on the platform anymore.

Consult other doctors in the same speciality

Hi,

Welcome back to icliniq.com.

Your query about Propofol causing a buzzy feel in the lips is a normal reaction to the medicine. It can occur anywhere in the body, but more commonly in the face, especially lips. So you can be sure that this reaction is not allergic.

I hope that you get your answer.

Please let me know if you need any help.

Thank you.

Medically reviewed by Dr. Divya Banu M
Published At January 19, 2020
Reviewed At February 2, 2026

Education:

MD

Professional Bio:

Dr. Prem Kumar Mani is an experienced Anesthesiologist specializing in providing safe and effective anesthesia care for a wide range of surgical and medical procedures. His expertise includes preoperative evaluation, pain management, administration of general and regional anesthesia, and monitoring patients’ vital functions during surgery. He is committed to ensuring patient comfort, minimizing risks, and supporting optimal recovery through meticulous attention to safety and individualized care.

This doctor is not available for online consultations on the platform anymore.

Consult other doctors in the same speciality

Education:

BDS

Professional Bio:

Dr. Divya Banu M is a dedicated Dental Surgeon with valuable clinical experience. She specializes in the diagnosis, prevention, and treatment of various diseases and conditions affecting the oral cavity. With a gentle and patient-centered approach, she is committed to promoting oral health and enhancing smiles through quality dental care. Her areas of expertise include restorative dentistry, preventive dental care, and cosmetic dental procedures.

This doctor is not available for online consultations on the platform anymore.

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Companion

Propofol Buzzing Sensation Patient Education Companion

How it works

Propofol is a common anesthetic. Learn about its use, how it works, and why you might experience certain sensations, like a buzzing feeling in your lips.

1

Propofol
Overview

2

How
It Works

3

Common
Sensations

4

Buzzing
Sensation

5

Why
Not Allergic

6

When
Concerned

This information is based on general medical guidance. It is not a substitute for professional medical advice; consult a qualified clinician.

Always consult a doctor before taking medication; self-medication carries serious health risks. Take exact prescribed doses, and never start, change, or stop treatment without medical supervision.
Dr. Prem Kumar Mani
Dr. Prem Kumar Mani

Anesthesiology

Education:

MD

Professional Bio:

Dr. Prem Kumar Mani is an experienced Anesthesiologist specializing in providing safe and effective anesthesia care for a wide range of surgical and medical procedures. His expertise includes preoperative evaluation, pain management, administration of general and regional anesthesia, and monitoring patients’ vital functions during surgery. He is committed to ensuring patient comfort, minimizing risks, and supporting optimal recovery through meticulous attention to safety and individualized care.

This doctor is not available for online consultations on the platform anymore.

Consult other doctors in the same speciality
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