Supraventricular Tachycardia
"I am a 20 year old female (yes, 20) and I am taking it for SVT. I take 75 mg twice daily, every 12 hours. Right after I take it, my heart rate increases and I get major anxiety. At night it&#039;s when it&#039;s worse. During the day, I&#039;m perfectly fine. I also have chest pains and SOB, sometimes back pain. I also have heavy legs. Headaches are a definite. I am not wearing the Event Mintor to track my heart rate. It can get high, which can be scary because you don&#039;t know what could happen next. Some sleepless night and early morning wakes with anxiety. It sucks because when I have these panic attacks, I can tell when it&#039;s about to start so I brace myself. But I tell myself that Jesus is going to heal my body every day."