慎待心脏早搏●王钟林早搏过去称为期外收缩或期前收缩，是在心脏正常跳动或收缩的过程中，夹有提早发生的搏动，使心脏本来很有规则的搏动节律受到干扰，并引起心悸（心冲）的症状。早搏主要见于心脏病患者，但正常人也可偶尔发生，因此早搏的出现并不表明心脏一定有疾患... Prudent heart premature beats ● Wang Zhonglin premature ejaculation known as extra-systolic or pre-term contraction, is in the process of heart beating or contracting normally, with premature beats, the heart had a very regular beating rhythm disturbances and cause heart palpitations (Heart red) symptoms. Premature beat is mainly seen in patients with heart disease, but normal people can happen occasionally, so the appearance of premature beat does not indicate that the heart must have a disease ...