If an AAA ruptures, symptoms can include sudden, severe pain in your lower abdomen and back;nausea and vomiting;clammy, sweaty skin;lightheadedness;and a rapid heart rate when standing up.

• 如果腹主动脉瘤破裂，会出现突然性的下腹部以及后背的剧烈疼痛、恶心并呕吐、皮肤由于发汗而粘湿、头昏、站立时会出现心跳加速等。