编辑同志:我今年55岁,多年来一直服用阿司匹林来预防血栓性疾病。前几天,我因一颗牙齿严重疼痛而想将其拔掉。但我听人说,服用阿司匹林会使人的凝血功能变弱,在服用阿司匹林期间拔牙容易引起大出血。请问,我在拔牙前需停用阿司匹林吗?河南刘玉柱刘玉柱读者:阿司匹林是临床上应用最广泛、效果最好的抗血小板凝集药,其预防和治疗血栓性疾病的效果已经得到了全球的认可。因此,很多人都长期服 Editor’s Comrade: I am 55 years old and have been taking aspirin for years to prevent thrombotic diseases. A few days ago, I wanted to unplug a tooth because of severe pain. But I heard people say taking aspirin will make people’s blood coagulation weakened, during taking aspirin tooth easily lead to bleeding. Will I stop using aspirin before tooth extraction? Henan Liu Yuzhu Liu Yuzhu Reader: Aspirin is the most widely used and effective antiplatelet drug in clinical practice. Its effectiveness in preventing and treating thrombotic diseases has been globally recognized. Therefore, many people are long-term service