这篇文章的共同创作者是 Laura Marusinec, MD. Marusinec博士是美国威斯康星州儿童医院的一位认证儿科医生,同时也是该院临床实践委员会的成员。她于1995年获得了威斯康辛医学院的医学博士学位,并于1998年在威斯康星州的儿科医学院完成了专科住院实习。Marusinec还是美国医学作家协会以及小儿急症护理协会的成员。
本文引用了18条参考,详情参见页面底部。
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疥疮是世界各地常见的皮肤病,任何年龄、种族和经济阶层都有可能患病,和卫生习惯无关。[1] 它是由寄生在皮肤表层的人疥螨引起。人疥螨有8条腿,必须用显微镜才可以看到。成年雌疥螨会在表皮挖隧道,在里面寄生和产卵。它们很少会把隧道挖到角质层,也就是表皮最外层。[2][3] 如果你认为自己感染了疥螨,可以根据下面几个简单步骤识别、诊断和治疗它们,并防止日后再次受感染。
步骤
- 购买外用类固醇或口服抗组胺剂。这两种药物均有助于缓解疥疮引起的瘙痒。瘙痒其实是皮肤对疥螨、卵和排泄物产生的过敏反应。类固醇对止痒和消炎非常有效。外用类固醇包括倍他米松和去炎松。
- 由于瘙痒是过敏反应,你也可以使用非处方抗组胺剂。这包括苯海拉明(Benadryl)、氯雷他定(Claritin)、非索非那定(Allegra)和西替利嗪(Zyrtec)。它们在晚上尤其有用,帮助缓解瘙痒,让你安然入睡。苯海拉明对许多人也有轻微作用。你也可以获取处方级抗组胺剂,比如羟嗪(Atarax)。[42]
- 市面上也有1%浓度的非处方氢化可的松外用乳霜,对止痒很有效。
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小提示
- 儿童和成人通常可以在展开治疗后第二天恢复正常活动,包括上学、上日托所或上班。
警告
- 如果皮疹没有在2到3周内好转,明显恶化了,经过治疗后又复发,或者出现感染迹象,比如发红、肿胀和有脓液,一定要去看医生。
参考
- ↑ https://www.aad.org/dermatology-a-to-z/diseases-and-treatments/q---t/scabies/tips
- ↑ http://www.cdc.gov/parasites/scabies/epi.html
- ↑ https://www.aad.org/dermatology-a-to-z/diseases-and-treatments/q---t/scabies
- ↑ http://www.mayoclinic.org/diseases-conditions/scabies/basics/definition/con-20023488
- ↑ http://www.mayoclinic.org/diseases-conditions/scabies/basics/definition/con-20023488
- ↑ https://www.merckmanuals.com/professional/dermatologic-disorders/parasitic-skin-infections/scabies
- ↑ http://www.cdc.gov/parasites/scabies/epi.html
- ↑ https://www.aad.org/dermatology-a-to-z/diseases-and-treatments/q---t/scabies
- ↑ http://www.mayoclinic.org/diseases-conditions/scabies/basics/definition/con-20023488
- ↑ http://www.cdc.gov/parasites/scabies/disease.html
- ↑ http://www.cdc.gov/parasites/scabies/epi.html
- ↑ http://www.cdc.gov/parasites/scabies/disease.html
- ↑ http://www.cdc.gov/parasites/scabies/epi.html
- ↑ https://www.aad.org/dermatology-a-to-z/diseases-and-treatments/q---t/scabies
- ↑ http://www.cdc.gov/parasites/scabies/epi.html
- ↑ http://www.cdc.gov/parasites/scabies/epi.html
- ↑ https://www.aad.org/dermatology-a-to-z/diseases-and-treatments/q---t/scabies
- ↑ http://www.cdc.gov/parasites/scabies/diagnosis.html
- ↑ http://www.cdc.gov/parasites/scabies/diagnosis.html
- ↑ https://www.aad.org/dermatology-a-to-z/diseases-and-treatments/q---t/scabies/diagnosis-treatment
- ↑ http://www.mayoclinic.org/diseases-conditions/scabies/basics/definition/con-20023488
- ↑ http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3222761/
- ↑ http://www.nhs.uk/Conditions/Scabies/Pages/Diagnosis.aspx
- ↑ https://online.epocrates.com/u/2935124/Scabies
- ↑ http://www.nlm.nih.gov/medlineplus/eczema.html
- ↑ http://www.mayoclinic.org/diseases-conditions/folliculitis/basics/definition/con-20025909
- ↑ http://www.mayoclinic.org/diseases-conditions/psoriasis/basics/definition/con-20030838
- ↑ https://www.merckmanuals.com/professional/dermatologic-disorders/parasitic-skin-infections/scabies
- ↑ https://www.aad.org/dermatology-a-to-z/diseases-and-treatments/q---t/scabies/diagnosis-treatment
- ↑ http://www.cdc.gov/parasites/scabies/treatment.html
- ↑ https://www.merckmanuals.com/professional/dermatologic-disorders/parasitic-skin-infections/scabies
- ↑ http://www.cdc.gov/parasites/scabies/epi.html
- ↑ https://www.merckmanuals.com/professional/dermatologic-disorders/parasitic-skin-infections/scabies
- ↑ http://www.cdc.gov/parasites/scabies/epi.html
- ↑ http://www.cdc.gov/parasites/scabies/health_professionals/meds.html
- ↑ http://www.cdc.gov/parasites/scabies/epi.html
- ↑ https://www.merckmanuals.com/professional/dermatologic-disorders/parasitic-skin-infections/scabies
- ↑ https://www.merckmanuals.com/professional/dermatologic-disorders/parasitic-skin-infections/scabies
- ↑ http://www.mayoclinic.org/diseases-conditions/itchy-skin/basics/lifestyle-home-remedies/con-20028460
- ↑ http://www.mayoclinic.org/diseases-conditions/scabies/basics/definition/con-20023488
- ↑ http://www.mayoclinic.org/diseases-conditions/itchy-skin/basics/lifestyle-home-remedies/con-20028460
- ↑ https://www.merckmanuals.com/professional/dermatologic-disorders/parasitic-skin-infections/scabies
- ↑ http://www.cdc.gov/parasites/scabies/epi.html
- ↑ https://www.merckmanuals.com/professional/dermatologic-disorders/parasitic-skin-infections/scabies
- ↑ http://www.merckmanuals.com/home/skin-disorders/parasitic-skin-infections/scabies
- ↑ http://www.cdc.gov/parasites/scabies/epi.html
- ↑ https://www.aad.org/dermatology-a-to-z/diseases-and-treatments/q---t/scabies
- ↑ http://www.cdc.gov/parasites/scabies/epi.html
- ↑ https://www.aad.org/dermatology-a-to-z/diseases-and-treatments/q---t/scabies
- ↑ https://www.aad.org/dermatology-a-to-z/diseases-and-treatments/q---t/scabies/tips
- ↑ https://www.aad.org/dermatology-a-to-z/diseases-and-treatments/q---t/scabies/tips
- ↑ https://www.aad.org/dermatology-a-to-z/diseases-and-treatments/q---t/scabies/tips
- ↑ https://www.aad.org/dermatology-a-to-z/diseases-and-treatments/q---t/scabies
- ↑ http://www.cdc.gov/parasites/scabies/treatment.html
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