HealthTap Online Primary Care Doctors Accepting New Patients
Book a video visit
HealthTap
Telehealth
A member asked:

Was wondering what are the differences between parasympathetic and sympathetic nervous system?

A doctor has provided 1 answer

Simple explanation: Sympathetic= fight or flight Para= Rest and digest One is the Gas pedal if you will The other would be the bodies brakes. Hope that helps !

Answered 6/10/2014

4k views

Thank

Related Questions

A member asked:

Can you tell me what occurs to the heart rate when sympathetic & parasympathetic supplies are cut?

A doctor has provided 1 answer

A member asked:

Can you use an empi select pain control system while on lithium. :) just curious. Cause pain n nerve stimulation while on nervousness meds lithium :?

A doctor has provided 1 answer

A member asked:

What is the difference between nervousness and anxiety, if there really is one? Is anxiety a higher degree of nervousiness?

A doctor has provided 1 answer

A member asked:

What's the difference between tremors and nervousness? Don't the both of them involve shaking? What else?

8 doctors weighed in across 4 answers

A member asked:

Can heartburn cause nervousness?

10 doctors weighed in across 3 answers

Sponsored Content
HealthTap Medical Group does not endorse products or services. Sponsored content revenues support our mission to make health information free and accessible to all.Learn more

People also searched for:

Would activation of the sympathetic or parasympathetic nervous system lead to hunger?
How does one take care of their autonomic nervous sytem. How about taking care of the parasympathetic sympathetic and central nervous system?
My heart goes to 100+bpm when I stand. I discovered the cause, my sympathetic nervous system (fight or flight) is overactive only when I stand. How do I turn on my parasympathetic nervous system again? Deep Breathing doesn't help much.
What is the difference between the sympathetic, parasympathetic and peripheral nervous sytems?
Nicotine- parasympathetic and sympathetic, what does this mean?

Telemedicine

Primary Care
Manage Your Conditions
Women's Health
Children's Health
Men's Health
Senior Health
Wellness, Prevention & Lifestyle
Sexual Health
Mental & Behavioral Health
Travel Medicine
Urgent Care
Ask your question
Didn't find what you're looking for?

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.

Ask your question

More of what we treat

Allergies
Antibiotics
Asthma
High Blood Pressure
Prescriptions
Type 2 Diabetes
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.
HealthTap
HIPAA logo
HIPAASecure
Soc 2 Type 2 logo
SOC 2 Type 2Certified
JCAHO Accredited
JCAHOAccredited
Member App

Download HealthTap

Video visit and message your doctor

Member App QR Code
Play Store Member LinkApp Store Member Link

Questions?

+1 (888) 828-0841support@healthtap.com
LinkedInTwitter
HomeTermsPrivacyCookiesDMCAHealth TopicsDoctors DirectoryDoctor Q&A by Specialty
Copyright 2026 HealthTap, Inc.