Rome IV 肠易激综合征诊断标准
Recurrent abdominal pain context assumed; ≥2 of the five Rome IV features below supports IBS diagnosis.
计算器
说明
Rome IV IBS requires recurrent abdominal pain with ≥2 associated stool-related features for ≥3 months with onset ≥6 months before diagnosis.
局限
Alarm features require evaluation regardless; this tool does not subtype IBS-C/D/M.
仅供教学参考，不能替代临床诊断或治疗决策。