As someone who has been dealing with migraines since I was in my early teens, this is concerning. I'm curious what the distinction between a risk factor and an

As someone who has been dealing with migraines since I was in my early teens, this is concerning. I'm curious what the distinction between a risk factor and an early symptom are though. Could it be possible that migraines are just early symptoms of cardiovascular disease versus a risk factor? Hoping someone with medical knowledge could chime in.