HealthCareMagic is now Ask A Doctor - 24x7 | https://www.askadoctor24x7.com

question-icon

Is It Possible For The Vagus Nerve Stimulation To Affect The ECG?

default
Posted on Tue, 19 Nov 2013
Question: I may have a type 1 or type 2 AV Block or it may be a vega nerve irritation. Is this possible for the vega nerve to affect the ECG timings consistent with an AV block of either type??
doctor
Answered by Dr. Dr. Shruti Rijhwani (6 hours later)
Brief Answer:
Follows.

Detailed Answer:
Dear sir,

Thank you for posting your query on XXXXXXX

Well looking into your problem I will like to tell you that vagus nerve stimulation leads to slowing of heart rate . Generally sinus bradycardia results .

First-degree atrioventricular block is usually not associated with any symptoms and is generally an incidental finding on electrocardiography (ECG). People with first-degree AV block may be due to high vagal tone on the other hand second degree AV block may not be associated vagal stimulation and it is at times symptomatic also .

Take care.

Dr.Shruti
Note: For further queries related to coronary artery disease and prevention, click here.

Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
doctor
Answered by
Dr.
Dr. Dr. Shruti Rijhwani

Rheumatologist

Practicing since :2008

Answered : 2366 Questions

premium_optimized

The User accepted the expert's answer

Share on

Get personalised answers from verified doctor in minutes across 80+ specialties

159 Doctors Online

By proceeding, I accept the Terms and Conditions

HCM Blog Instant Access to Doctors
HCM Blog Questions Answered
HCM Blog Satisfaction
Is It Possible For The Vagus Nerve Stimulation To Affect The ECG?

Brief Answer:
Follows.

Detailed Answer:
Dear sir,

Thank you for posting your query on XXXXXXX

Well looking into your problem I will like to tell you that vagus nerve stimulation leads to slowing of heart rate . Generally sinus bradycardia results .

First-degree atrioventricular block is usually not associated with any symptoms and is generally an incidental finding on electrocardiography (ECG). People with first-degree AV block may be due to high vagal tone on the other hand second degree AV block may not be associated vagal stimulation and it is at times symptomatic also .

Take care.

Dr.Shruti