Carly Pearce shared with her fans the news that she has been diagnosed with a heart condition that will affect her upcoming tour. "I have always been transparent and honest about every area of my life, so I feel like this deserves the same honesty," she says in a video on Instagram. "You guys know that I have been dealing with some health issues. Through that, I've developed something called Pericarditis, which is a heart issue." Carly is required to monitor her heart rate and will need to rework some of her performance for the upcoming Hummingbird Tour.  "I've been working with doctors and talking to my cardiologist, and I still want to be out on the road, it's really important to me, but we have all decided that it is in my best interest as I'm healing to alter my shows a little bit," she says. "So, if my shows look a little bit different, just know it's because I have to keep my heart rate under control right now." Carly assured her fans that she will be okay and encouraged them to look after their own health.