presyncope meaning in English
昏厥前
Examples
- Major cardiac diseases have relatively few symptoms , including pain ; dyspnea ; weakness and fatigue ; palpitations ; light - headedness , presyncope , and syncope ; and other symptoms that may be due to the cardiac disease or may accompany it
一些主要的心脏疾病症状相对较少，包括疼痛、呼吸困难、虚弱和乏力、心悸、头晕、晕厥先兆和晕厥；其他一些症状，有的可能是由心脏疾病引起的，有的则是伴随心脏病发生的。