My husband was diagnosed with bradycardia last year, doctors said to change lifestyle ( exercise, sleep more , no coffee, have more veggies n reduce carb ) we are vegetarian so it was easy to change the diet. However last year the bpm was 55 now it's 40-43bpm. Cardiologist is not having any answer n said everything is ok it's just bradycardia n come for a visit if he feels dizzy or passes out. I can wait for situation to get worst . Can anyone suggest what treatment is required? Which specialist i must go to ? Is it very serious ? How much time do I have to get this condition treated ? Anyone help please 😭 🙏