Vision,Reduced
《英文msh詞典》Vision,Reduced
[同義詞] Vision,Reduced
[主題詞] Vision,Low
[中文釋義] 視覺,低下
[英文釋義] 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.).