Could you be having a heart attack and not know it? A Michigan Medicine expert from the Frankel Cardiovascular Center describes the signs and symptoms of a heart attack. For information on heart attack signs and symptoms, visit: http://michmed.org/m1RB9 ------------------------------------------------------- Subscribe to Michigan Medicine’s YouTube channel for upcoming videos and future live streams featuring our experts answering your questions. ------------------------------------------------------- Follow Michigan Medicine on Social: Twitter: https://twitter.com/umichmedicine Instagram: https://www.instagram.com/umichmedicine/ Facebook: https://www.facebook.com/MichiganMedicine/ Follow the U-M Frankel Cardiovascular Center on Social: Twitter: https://twitter.com/umichcvc Facebook: https://www.facebook.com/UniversityofMichiganCardiovascularCenter/ #HeartAttack #HealthTips #HeartHealth #MichiganMedicine #HeartAttackSymptoms #HeartMonth #Cardiovascular #Cardiology #ChestPain