患者，女,20岁。患痔疮2年，于经前加重，月经错后，颜色较暗，大便干燥。首选药物是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29220' and id < 2378028 and id<>'2378028' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29220' and id > 2378028 and id<>'2378028' order by id asc limit 5