Connect with others who understand.

  • Learn from expert-reviewed resources
  • Real advice from people who’ve been there
  • People who understand what you’re going through
Sign Up Log In
Powered By
Real members of MGteam have posted questions and answers that support our community guidelines, and should not be taken as medical advice. Looking for the latest medically reviewed content by doctors and experts? Visit our resource section.
A MGteam Member asked a question 💭
Sydney, AU
October 13, 2025
 · 
Be the first to react
7 Myasthenia Gravis Symptoms: Eye and Heart Problems, Weakness, and More Read Article...
MGteam

In rare cases, myasthenia gravis can affect the heart muscles through the autoimmune process, particularly in people who also have a thymus gland tumor (thymoma).

The main cardiac symptoms that can occur include
• Heart failure - where the heart cannot pump enough blood to meet the body's needs
• Arrhythmias - irregular Show Full Answer

In rare cases, myasthenia gravis can affect the heart muscles through the autoimmune process, particularly in people who also have a thymus gland tumor (thymoma).

The main cardiac symptoms that can occur include:
• Heart failure - where the heart cannot pump enough blood to meet the body's needs
• Arrhythmias - irregular heart rhythm patterns
• Myocarditis - inflammation of the heart muscle

October 13, 2025

Related Questions

View All
A MGteam Member asked a question 💭
Clarkdale, AZ