I take COQ10 100 mg twice daily and it does help my tachycardia. You might ask your doctor about it. My heart is enlarged, caused by sleep apnea that wasn't diagnosed fast enough. I went to a doctor 10 years before. My resting heart rate was 120a and he just wrote me a presc. for high blood pressure without chevking
Hello and welcome to the forum.
Heart failure and VTACH are serious conditions but with excellent medications, very close physician care and follow up, many patients can do quite well. Rehab to regain functional capacity is very important. If this can be safely done as an outpatient, this can work but sometimes an inpatient stay in needed.
I would address these concerns directly with your mom's doctor/team and see if you can come up with a mutuall agreeable plan.
Best,
Dr. Rich