肠道疾病有哪些症状

2025-01-28 11:32:06
推荐回答(4个)
回答1:

肠道疾病一般症状表现为:消化道症状和全身症状两种。
第一消化道症状主要表现特点有:1.腹痛:轻型或缓解期溃疡性结肠炎患者可无腹痛或仪有腹部不适。一般腹痛只为轻度或中度,多为痉挛性痛,常局限于左下腹或下腹阵痛.亦可遍及全腹。有疼痛—便意便后缓解规律。重症患者,病变侵及腹膜时,可引起持续剧烈腹痛。2.腹泻:患者一般均有腹泻、轻重程度不一,轻者每口徘便2—3次,或腹泻与便秘交替出现,患者排便频繁,可1—2小时一次。粪质多糊状,混有威液,脓血,也可只排默液、脓血而无粪质,里急后重常见。3.其他症状:常有腹胀,严重者可有恶心、呕吐和食欲不振等表现。
而对于全身症状主要又表现为:1.轻者不明显,重症时可有发热、心率加速等毒性症状。2.病程进展与恶化者可出现衰弱、消瘦、贫血、水与电解质平衡紊乱、低白蛋白血症及营养障碍表现。
目前在针对哦肠道疾病上采用的EGF阶梯免疫重组疗法给广大患者带来了帮助,它能跳动全身免疫综合治疗,效果非常明显。希望能够帮助你或者您的家人,很高兴为您作答。

回答2:

肠道疾病的一般症状表现有如下几点
1、食欲不振
其原因可能由于肠道的消化、吸收或运动功能发生障碍的缘故。
2、恶心、呕吐
高位肠梗阻或肠运动功能异常时,常有呕吐。
3、腹痛
肠道炎症、肠梗阻、肠穿孔、肠襻缺血等均可出现急性腹痛。
4、腹泻
急性腹泻多因肠道细菌感染、细菌毒素或其他有害物质损伤肠粘膜的结果。
5、便秘
肠道运动减弱,肠壁肌层张力降低,或结肠、直肠因炎症、肿瘤而致肠腔狭窄时,可引起大便秘结。

回答3:

大肠分为结肠和直肠两部分,结肠又可分为盲肠、升结肠、横结肠、降结肠和乙状结肠。各部分结肠的功能有区别,没有明显的界线,是渐变的。
结肠上段(升结肠、横结肠)的主要功能是吸收由小肠来的食物(食糜)中的营养物质,结肠下段(横结肠、降结肠和乙状结肠)主要吸收水分和无机盐、造便成形。直肠主要储存粪便进一步吸收水分。
因此,肠道疾病的表现与疾病发生的部位有很大的关系。共同的症状是腹痛。腹泻、呕吐。不同的部位、不同的疾病、疾病的不同时期这些症状有所侧重,不所不同。一般的结肠上段的病变持续腹痛,腹泻不明显,没有里急后重,如有出血与量有关,一般大便呈咖啡色。结肠下段的病变腹痛较轻,腹泻明显,有里急后重,如有出血一般呈红色。直肠病变可没有腹泻,明显的里急后重,如有出血呈鲜血且在便柱的表面。直肠癌晚期有大便形状的改变。
不同部位的肠癌表现不同,一般的规律是这样的。
更多的请到:
http://www.wl120.com/jbdq/neike/dachai/

回答4:

有慢性腹泻多年,病史较长,以稀便为主,腹泻前常伴有腹痛,一般考虑为肠道功能性疾病,多是结肠功能性紊乱的表现。
结肠功能紊乱的临床表现是:腹痛、腹部不适、腹泻和便秘。以腹泻为主者,患者可间歇性地出现腹泻,腹泻时可伴有腹痛,排便后减轻。粪便多为糊状,可含粘液,但绝无脓血便发生。它与炎性肠病的最大区别是经检查肠道无器质性病变。但可与精神因素有关。
下巴经常长痘与慢性腹泻无明确关系。
本病患者的一般体质情况良好,预后较好。经过胃肠调理与治疗,可以好转或痊愈,但可复发。
必要时可做检查,经明确病因。

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