无眼畸形

定义

这是指临床上单眼或双眼缺失。眼球（人眼）和眼组织都在眼眶中缺失。眼球缺失会导致骨性眼眶狭小、粘膜窝狭窄、眼睑短小、睑裂和颧骨突出减少。基因突变、染色体异常和产前环境都可能导致无眼球症。无眼球症是一种极为罕见的疾病，其主要根源是遗传异常。

This refers to the clinical absence of one or both eyes. Both the globe (human eye) and the ocular tissue are missing from the orbit. The absence of the eye will cause a small bony orbit, a constricted mucosal socket, short eyelids, reduced palpebral fissure and malar prominence. Genetic mutations, chromosomal abnormalities, and prenatal environment can all cause anophthalmia. Anophthalmia is an extremely rare disease and is mostly rooted in genetic abnormalities.

包含词 该编码包含的临床情况，通常不作为独立编码

• 眼发育不全
• 眼发育不全

索引词 可用于检索该条目的同义词与别名

• 无眼畸形
• 先天性无眼球
• 无眼球NOS
• 眼发育不全
• 眼发育不全
• 无眼球