My son is 5 years old and his eco is normal but some rhythm problem exit and dr who is DM in cardiology says he is not ill and this is due to fever or some blood infection.so please tell me my baby is normal aur this is any dieses.

hole in heart

Yes, stress can cause heart palpitations because when you are stressed, your body releases a hormone called adrenaline which makes your heart beat faster. But, it could be something else too like too much caffeine or alcohol, certain medications, asthma inhalers, dehydration and other health issues.....

Pakistani doctors says bypas its not possible in pakistan because bypas is dangerous.my father heart 3 veins blockage 1 100% 2 80% 3 70% blockage.. please help me..