A couple of years ago, I developed arterial fibrillation, more commonly known as “afib”, which is not uncommon with people 50 and older. My dad had it from the time he was 50 until he died at age 86. It’s not life threatening, but does raise the risk of blood clots, which can lead to strokes.
The treatment? Blood thinners. “Thin” blood can’t clot so easily, and thus prevents stokes. My dad used the blood thinner of his era – Coumadin (warfarin) – for 35 years. The problem with Coumadin was it was not user friendly. Dosage depended on diet, age, and other medications being taken. With Coumadin, patients had to get blood tests monthly or more often and watch their intake of vitamin K, which could lessen the effectiveness of warfarin.
Coumadin – with all those hassles – is now considered “old school”. I am using a new generation blood thinner called “Xarelto” (rivaroxaban). The advantage of Xarelto over Coumadin is that one size fits all. Almost anyone can take 20 miligrams and be protected from blood clotting, and thus protected from strokes. No need for monthly blood tests. Just pop the pill once a day and your good.