- female
- 50 Years
- 20/02/2025
I've been told by my doctor that I need a CT angiography, but because of my sinus tachycardia, he mentioned it might be hard to do. I'm already taking beta-blockers and sedatives, but my heart rate is still not under control at the doctor's office. I'm worried about how I can manage my heart rate so I can get the CT angio done. What should I do?
Answered by 1 Apollo Doctors
To manage your heart rate for CT angiography despite sinus tachycardia, you can consider using a calcium channel blocker such as Diltiazem. The recommended dosage for Diltiazem in this case would be 120-360 mg per day. This medication can help in controlling your heart rate and making it feasible to undergo the CT angiography procedure. Additionally, you may also benefit from the use of a medication like Atenolol, a beta blocker, at a dosage of 25-100 mg per day to further help in controlling your heart rate during the procedure. It is important to follow your doctor's guidance and dosage instructions carefully.
Dr. Chandra Suggests...
Consult a Cardiologist
Answered 25/07/2025
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I'm having trouble with a high heart rate. Sometimes it spikes over 100, and if I walk for just 5 minutes, it quickly jumps to around 120-130. Doing even a little bit of exercise can push it to 150. I've already had a 2D echo and TMT, but my doctor said everything looks normal. I'm really confused about what's causing this and wondering if there are other tests that might help diagnose the issue. How can I prevent these spikes from happening?
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Disclaimer: Answers on Apollo 247 are not intended to replace your doctor advice. Always seek help of a professional doctor in case of an medical emergency or ailment.