If AF refers to Atrial fibrillation, yes, it can shorten your life.
Most cases produce symptoms but do not shorten life expectancy.
Some mild upgrades can actually lengthen the life. It's the major upgrades that can shorten the life.
it can shorten your life span because i am 16 and the specialist told me that i could die in my 30s because of it
factors affecting product life cycle
No, unless you die in the accident
No, a magnet will not affect a battery.
Yes if too much it can shorten your life