I was discharged (USMC) in 1967 and in 1970 I was treated for high blood pressure at the VA hospital in L.A. California (Wadsworth). I later switched to treatment by private doctors and I have taken blood pressure meds my whole adult life (I’m now 71). I know high blood pressure is not an A.O. presumed illness (yet). But should I file a claim anyway? Btw, I am currently receiving a 10% disability for Tinnitus, so I’m in the VA system.