I'm really struggling with these palpitations. Even though all my echocardiography results and other tests came back normal, I keep experiencing them out of the blue while I'm just going about my day. It's starting to worry me because I can't pin down why it's happening. Could there be something else going on that the tests didn't pick up? What should I do next?
Palpitations can be caused by various factors, including anxiety, stress, caffeine intake, or certain medications. In your case, since all tests are normal, you may consider trying a beta-blocker such as Metoprolol (25-50mg) to help manage the palpitations. It can help regulate your heart rate and reduce the intensity of palpitations. However, it's important to consult with your healthcare provider before starting any new medication.