眼干、眼痒、掉睫毛,可能是螨虫惹的祸!油皮人群要注意~~~

2021-10-09 “西安交大二附院”公众号 “西安交大二附院”公众号

蠕形螨是一种小型永久性寄生螨类,目前已知自然界存在约140种螨,但寄生在人体的只有2种,一种是皮脂蠕形螨,另一种是毛囊蠕形螨,主要寄居在毛囊和皮脂腺、睑板腺。蠕形螨感染患病率随年龄的增长而增加,在60

蠕形螨是一种小型永久性寄生螨类,目前已知自然界存在约140种螨,但寄生在人体的只有2种,一种是皮脂蠕形螨,另一种是毛囊蠕形螨,主要寄居在毛囊和皮脂腺、睑板腺。蠕形螨感染患病率随年龄的增长而增加,在60岁人群中超过80%。

对眼部的危害

蠕形螨可吞噬毛囊上皮细胞,引起毛囊扩张,表现为脱睫、睫毛乱生、眼边红痒、过敏性结膜炎、睑缘炎、睑缘结膜炎、甚至严重时可导致角膜炎症。

蠕形螨还可以通过机械性的阻塞造成睑板腺排出管道阻塞,引起脂质排出困难和过量的分泌物潴留,导致霰粒肿的形成。可吞噬脂质,引起干眼。

蠕形螨感染眼部的临床表现:反复发作的眼红、眼痒;眼干、眼烧灼感、异物感、畏光、分泌物增多;可伴有反复睫毛脱落;重者累及角膜时可有视物模糊、视力下降。

如何确诊眼部

主要根据病原学检查,目前常规的方法是睫毛镜检法,在光学显微镜下进行蠕形螨计数和分类鉴定。共聚焦显微镜HRT也可对毛囊进行快速检测,发现蠕形螨。

易感染人群:蠕形螨钟爱的人群是油性肤质,长痘痘、爱化妆、画眼线的人群。

脂溢性皮炎、酒渣鼻毛囊皮疹、痤疮、口周皮疹等皮肤病的患者,患蠕形螨睑缘炎的几率都会大大增加。

螨虫还会寄生在宠物的毛发里,家里养小猫小狗的朋友,爱抚宠物后,如果事后不对手部进行清洗,这时揉眼睛,螨虫就有可能寄生在眼睛里。

老年人随着身体机能退化,腺体出现不同程度的萎缩,偏碱性的皮肤环境是螨虫比较喜欢的环境。再加上时间的累积效应,卫生习惯问题等综合因素,眼睛更容易滋生螨虫。

如何预防

蠕形螨通过接触传播,只要和蠕形螨感染的患者通过肢体接触,即有可能感染。但由于蠕形螨也是正常的人体寄生虫,不少人身上都寄生着蠕形螨,感染后是否发病,可能与人体免疫力,螨虫的数量等相关。

蠕形螨感染相关的眼病治疗:

1.眼睑的物理清洁:有效去除睫毛根部的菌落及螨虫、睑缘碎屑及阻塞睑板腺导管开口的固化分泌物,有助于分泌物从腺管排出。目前主要的杀螨药物茶树油制剂及2%甲硝唑。可用杀螨药物进行睑缘的涂抹,每日两次,需持续2-3个月的疗程,直至复查蠕形螨为阴性。

2.强化脉冲光(OPT)治疗:封闭眼睑周围异常扩张的毛细血管,消除引发睑板腺功能障碍的炎性因子及蠕形螨,减少炎症介质输入,减少眼睑细菌及螨虫的生长。一般来说,只要治疗及时、选对治疗方案,大部分患者都可以获得良好的治疗效果。

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  1. [GetPortalCommentsPageByObjectIdResponse(id=1192244, encodeId=ca431192244aa, content=学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b88c6498949, createdName=ms5000001661551149, createdTime=Fri Feb 11 11:19:53 CST 2022, time=2022-02-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1704050, encodeId=e2651e0405055, content=<a href='/topic/show?id=ce13888e8db' target=_blank style='color:#2F92EE;'>#螨虫#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88878, encryptionId=ce13888e8db, topicName=螨虫)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e5a630645797, createdName=宋威, createdTime=Fri Oct 22 05:35:42 CST 2021, time=2021-10-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1187300, encodeId=c5c1118e300f6, content=这样哦, beContent=null, objectType=article, channel=null, level=null, likeNumber=52, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=eb6d5649861, createdName=ms2000000518921303, createdTime=Sat Jan 22 21:42:41 CST 2022, time=2022-01-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1077319, encodeId=22b910e731986, content=松油醇湿巾效果不错, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=bcaf6386623, createdName=ms3000001357112415, createdTime=Mon Dec 06 12:53:08 CST 2021, time=2021-12-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1066519, encodeId=e21b1066519ab, content=原来如此, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8d355585859, createdName=ms8000000444017043, createdTime=Wed Nov 03 10:31:34 CST 2021, time=2021-11-03, status=1, ipAttribution=)]
    2022-02-11 ms5000001661551149

    学习

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=1192244, encodeId=ca431192244aa, content=学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b88c6498949, createdName=ms5000001661551149, createdTime=Fri Feb 11 11:19:53 CST 2022, time=2022-02-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1704050, encodeId=e2651e0405055, content=<a href='/topic/show?id=ce13888e8db' target=_blank style='color:#2F92EE;'>#螨虫#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88878, encryptionId=ce13888e8db, topicName=螨虫)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e5a630645797, createdName=宋威, createdTime=Fri Oct 22 05:35:42 CST 2021, time=2021-10-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1187300, encodeId=c5c1118e300f6, content=这样哦, beContent=null, objectType=article, channel=null, level=null, likeNumber=52, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=eb6d5649861, createdName=ms2000000518921303, createdTime=Sat Jan 22 21:42:41 CST 2022, time=2022-01-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1077319, encodeId=22b910e731986, content=松油醇湿巾效果不错, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=bcaf6386623, createdName=ms3000001357112415, createdTime=Mon Dec 06 12:53:08 CST 2021, time=2021-12-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1066519, encodeId=e21b1066519ab, content=原来如此, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8d355585859, createdName=ms8000000444017043, createdTime=Wed Nov 03 10:31:34 CST 2021, time=2021-11-03, status=1, ipAttribution=)]
    2021-10-22 宋威
  3. [GetPortalCommentsPageByObjectIdResponse(id=1192244, encodeId=ca431192244aa, content=学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b88c6498949, createdName=ms5000001661551149, createdTime=Fri Feb 11 11:19:53 CST 2022, time=2022-02-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1704050, encodeId=e2651e0405055, content=<a href='/topic/show?id=ce13888e8db' target=_blank style='color:#2F92EE;'>#螨虫#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88878, encryptionId=ce13888e8db, topicName=螨虫)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e5a630645797, createdName=宋威, createdTime=Fri Oct 22 05:35:42 CST 2021, time=2021-10-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1187300, encodeId=c5c1118e300f6, content=这样哦, beContent=null, objectType=article, channel=null, level=null, likeNumber=52, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=eb6d5649861, createdName=ms2000000518921303, createdTime=Sat Jan 22 21:42:41 CST 2022, time=2022-01-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1077319, encodeId=22b910e731986, content=松油醇湿巾效果不错, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=bcaf6386623, createdName=ms3000001357112415, createdTime=Mon Dec 06 12:53:08 CST 2021, time=2021-12-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1066519, encodeId=e21b1066519ab, content=原来如此, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8d355585859, createdName=ms8000000444017043, createdTime=Wed Nov 03 10:31:34 CST 2021, time=2021-11-03, status=1, ipAttribution=)]
    2022-01-22 ms2000000518921303

    这样哦

    0

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    2021-12-06 ms3000001357112415

    松油醇湿巾效果不错

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=1192244, encodeId=ca431192244aa, content=学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b88c6498949, createdName=ms5000001661551149, createdTime=Fri Feb 11 11:19:53 CST 2022, time=2022-02-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1704050, encodeId=e2651e0405055, content=<a href='/topic/show?id=ce13888e8db' target=_blank style='color:#2F92EE;'>#螨虫#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88878, encryptionId=ce13888e8db, topicName=螨虫)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e5a630645797, createdName=宋威, createdTime=Fri Oct 22 05:35:42 CST 2021, time=2021-10-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1187300, encodeId=c5c1118e300f6, content=这样哦, beContent=null, objectType=article, channel=null, level=null, likeNumber=52, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=eb6d5649861, createdName=ms2000000518921303, createdTime=Sat Jan 22 21:42:41 CST 2022, time=2022-01-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1077319, encodeId=22b910e731986, content=松油醇湿巾效果不错, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=bcaf6386623, createdName=ms3000001357112415, createdTime=Mon Dec 06 12:53:08 CST 2021, time=2021-12-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1066519, encodeId=e21b1066519ab, content=原来如此, beContent=null, objectType=article, channel=null, level=null, likeNumber=45, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8d355585859, createdName=ms8000000444017043, createdTime=Wed Nov 03 10:31:34 CST 2021, time=2021-11-03, status=1, ipAttribution=)]
    2021-11-03 ms8000000444017043

    原来如此

    0