22 year old male in good health. Two years ago had serious of bad palpitations which felt like a fast fluttering in chest which last 1-2 seconds and lasted for hour or so with 10 or so episodes. Since then have had typical PVC feelings of lump in throat, stomach, kick in chest, and everything pausing for seconds followed by rush of adrealine. Twice while awakening saw black splotches, this hasn't happened in two years. Happened when I was on Valium.
Have had EKGs, Holters, Echo, physicals, two er visits etc. etc. All results normal except for IRBBB, LAFB, Left Axis Deviaton,Short PR interval on EKG which don't always appear. Echo report showed mild to moderate LVH with possible mild Diastolic dysfunction. Was having BAD palps during echo. Report also said mild tricupisd and mitral insuffiencies. Also have a history of ASD which resolved with age, and was on adriamycin for rhabdomyosarcoma, back in 88 for 1-2 months.
Recent cholestorl test indicated total cholestorl of 98 with HDL of 39.
Questions are:
1. Cold the Diastolic dysfunction be from the pvcs not allowing my heart to relax between beats?
2. What to make of the black splotches? Could it be from betal blockers and valium producing low BP? I have never tollerated vallium well.
3. Does anything else sound serious?
4. Any chance of a pure EP condition, with negative holter and ekgs?
5. No family history of heart disease or syncope other than palpitations.
6. What are the odds of something serious being missed? Should I move on and deal with my anxiety and hypochondria and stop pursuing more tests.