Our Mission

International Heart Spasms Alliance

International Heart Spasms Alliance (IHSA) is dedicated to supporting those affected by unseen heart issues. These include (but are not limited to):

  • coronary vasospasms;
  • vasospastic angina;
  • Prinzmetal angina;
  • variant angina;
  • coronary artery spasms;
  • microvascular angina.
IHSA serves both the patient and medical communities by educating, informing, and enlightening them to help achieve earlier diagnoses, better treatments, and support research into these conditions.

Get Informed

Learn all about the symptoms, causes and triggers of these heart conditions.

CORONARY VASOSPASMMICROVASCULAR ANGINA

Educate. Inform. Enlighten.