My heart started pounding and racing 2 days after cataract surgery. I saw a physician today who did an EKG and it was normal, but my pulse was between 100 - 120 (normal for me is 60) and my blood pressure was 154/84 (normal for me is 120/80. He looked up the side effects from the Durezol and Ilevro eye drops I'm using and found they can cause increased heart rate and high blood pressure. I have no history of heart problems. In fact, I'm a runner. He told me to call the after hours number for my surgeon, and through the answering service, I was told the drops wouldn't cause heart problems and to call his office on Monday morning.