loading...| Preferred Name |
Blindness |
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| Synonyms |
Blindness NOS Blindness, NOS Loss Of Vision VISION LOSS Vision, Loss Of 盲无所见 blind vision UTS - Unable to see Visual loss, NOS loss of vision vision; loss 视力丧失 loss; vision Total vision loss Loss of Vision Unable to see Vision loss Loss of vision BLINDNESS Blind Blindness Cannot see blind blindness 失明 目盲 眼盲 |
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| ID |
http://www.tcmkg.com/ISPO/ISPO_00000187 |
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| database_cross_reference |
SYMP:0000321 MeSH:D001766 UMLS:C3665346 UMLS:C0456909 SYMP:0000008 |
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| definition |
失明，俗称盲或者瞎，是指由生理或心理原因引发的人体视知觉缺陷。目前对于视觉丧失的程度有多种度量标准，而失明也有许多种定义。完全失明是指人体彻底丧失对于形状和可见光的感知能力，临床上也称作“无光觉”，缩写作NLP。失明通常指程度较为严重视力障碍，这类患者仅有简单的光感受能力，仅能够分辨黑暗与光明，或者是光源的大概方向，而无法看到更清楚的景象。 视力丧失是视力高度减退或丧失到无光感的现象。两眼失去了识别环境的能力难以单独料理日常生活者，称为盲。分单眼盲和双眼盲，盲人多指双眼盲的人。 The inability to see or the loss or absence of perception of visual stimuli. This condition may be the result of EYE DISEASES; OPTIC NERVE DISEASES; OPTIC CHIASM diseases; or BRAIN DISEASES affecting the VISUAL PATHWAYS or OCCIPITAL LOBE. 目盲是指视力严重下降甚至失明的症状。气血瘀阻、痰热上壅、肝火亢盛、肝肾阴血亏虚等为常见病机。多因内障疾病以及眼的其他疾病所致，亦可因脑神病变等而引起临床若对导致目盲的病种尚不能确定时，可以目盲待查作为初步诊断，并进行辨证论治。 Vision considered to be inferior to normal vision as represented by accepted standards of acuity, field of vision, or motility. Low vision generally refers to visual disorders that are caused by diseases that cannot be corrected by refraction (e.g., MACULAR DEGENERATION; RETINITIS PIGMENTOSA; DIABETIC RETINOPATHY, etc.). 失明，中医称盲或目盲，证名,见《素问·生气通天论》。俗称瞎眼,指目茫茫无所见。《难经·二十难》:“脱阴者，目盲。”病因较多，有先天与后天之分。凡严重的内、外障眼病及外伤等，均可致盲。凡有致盲倾向的病证，应积极治疗。 |
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| has_exact_synonym |
Blindness NOS Blindness, NOS Loss Of Vision VISION LOSS Vision, Loss Of 盲无所见 blind vision UTS - Unable to see Visual loss, NOS loss of vision vision; loss 视力丧失 loss; vision Total vision loss Loss of Vision Unable to see Vision loss Loss of vision BLINDNESS Blind Blindness Cannot see blind blindness 失明 目盲 眼盲 |
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| has_obo_namespace |
symptoms |
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| id |
ISPO:00000187 |
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| label |
Blindness |
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| notation |
ISPO:00000187 |
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| prefLabel |
Blindness |
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| subClassOf |