Exactly what do u mean by heart condition since heart diseases r of manyt ypes - 1 conginital since birth when symptoms start right after birth or after few months . Valvular heart diseases - in which the heart valves may become narrow or can t close completely usually of rheumatic origin after infection of streptococcal sore throat. Ischemic or coronary heart disease - heart couldnot get enough o2 due to narrowing of coronary arteries which supply heart muscle. Age related hypertensive heart disease. What is ur age. Why u feel that u have a heart condition. The common symptons of heart problam r usually one of these like palpitation, Awareness of missed beats ,Breathlessness on exertion , Pain chest which radiates to lt. arm or back ,associated with sweating or nauses,Vertigo or sudden attacks of darkness etc. list is quite long u shuld be clear about what u want 2 know exactly.