Multivessel spontaneous coronary artery dissection is extremely rare. There are no guidelines regarding optimal treatment of spontaneous coronary artery dissection. The treatment depends on clinical symptoms, extent and location of the dissection, and the hemodynamic status of the patient. Although percutaneous coronary intervention might be required for all of the dissecting arteries, this case demonstrated the importance of an appropriate selection of treatment modalities for spontaneous coronary artery dissection.

Introduction
 Case report
 Discussion
 References

• Sung Eun Ha(Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea)
• So Young Ha(Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea)
• Ji YeonYoo(Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea)
• Jin Hee Park(Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea)
• Suk Min Seo(Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea, Cardiovascular Center and Cardiology Division, Incheon St. Mary’s Hospital, The Catholic University of Korea, Incheon, Republic of Korea) Corresponding author