My dad is 80
He recently had a blood pressure monitor and his average was 150/75
The doctor said he should go on medication
There's times when he's blood pressure is 130 lower
I'm just worried that these tablets might make his blood pressure go too low and he will pass out
He is healthy and active
No health issues and no medication for anything
This will be his first
Does anyone take blood pressure medications and can tell me about side affects ?