I'm 23 yo,normal weight,no smoke,no sport. From 7 y i have heart's problems. I have often chest pain, dizziness, low bp at rest about 95-100/60. My heart at rest is slow about 40-50 bpm. I have did recently a holter 24 h: fc min in night 32 bpm, fc min day 42 bpm,fc max 215 bpm(during a run),fc avg 88 bpm. About 2000 PVC/h. Ventricular couple: 50. 6 episods of ventricular bigeminy of 30 minutes (fc 36-50bpm). Cardiac's pauses in night: 40 of max 3 seconds(10 pauses of 3 sec). Then i have did a cardiological visit with ecg at rest: fixed S2 split, present S3, present ventricular gallop, mitral murmur 3/6,pulmonary murmur 4/6,tricuspid murmur 2/6. Ecg at rest: sinusal bradycardia 48 bpm,right brunch block incomplet,10 PVC, signs of left and right ventricular overload, signs of left atria overload.
Are these arrhythmias dangerous for my heart? I feel that my heart stops frequently,is it dangerous? I overcame abdontlaly my fc max of 193 to go over 200 (215 here) is it dangerous? For my heart a simply walk of some minutes causes over 200 bpm.
Thanks of all