肾、输尿管有结石时,常见主要症状为疼痛、血尿,均与活动有关;可能为活动后突然出现绞痛伴血尿(肉眼血尿或镜下血尿),也可能为钝痛血尿后,随着活动而症状加重。绞痛时痛苦万分,一旦绞痛缓解或消除,又恢复如常人。部分病人在绞痛时伴有膀胱、直肠刺激,总想解大小便,一旦疼痛减轻或消失,膀胱、直肠刺激也随之减轻消 Kidney, ureteral stones, the common main symptom is pain, hematuria, are related to activity; may be sudden onset of colic with hematuria (gross hematuria or microscopic hematuria), may also be dull pain after hematuria, with the activities And the symptoms get worse. When angina anguish, once colic relieve or eliminate, and returned to normal. Some patients with colic in the bladder when urinating, rectal stimulation, always think about urination, once the pain is reduced or disappeared, bladder, rectal irritation also will be reduced