Palpitationreferstofeelingparoxysmalrapidbeatingoftheheart,accompaniedbyuncomfortablefeelingintheprecordialregion.InWesternmedicinepalpitationisthemainsymptomofarrhythmiaduetocardiacdiseases,iron-deficiencyanemia,hyperthyroidismandcardiacneurosis.Itisofte (共 8245 字) [阅读本文] >>