Hi, The ejaculations in excess amount can be having various physical effects as in terms of fatigue and palpitations from underlying stress, anxiety or hormonal changes in terms of stress hormones. Actually it is not excess masturbation causing heart problems, but the anxiety and adrenaline, nor adrenaline induced palpitations which can pause problem to the healthy heart. Need proper relaxation techniques, behavior therapy with short term dose of anxiolytic medications for best recovery. Avoid concomitant use of any type of stimulants such as cocaine, heroin, alcohol , meth and avoid any type of passive and active smoking as well for best recovery. Maintain hydration with plenty of liquids and consume balanced nutritious diet for further health. Hope I have answered your query. Let me know if I can assist you further. Regards, Dr. Bhagyesh V. Patel, General Surgeon