Change of Stereoacuity with Aging in Normal Eyes

• 발행기관: 대한안과학회
• 저자명: Se-Youp Lee Nam-Kyun Koo
• 간행물 정보: 『The Korean Journal of Ophthalmology』Vol.19 No.2, 136~139쪽, 전체 4쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 2005.06.30

영문 초록

Purpose: Stereopsis in normal subjects aged between 7 and 76 years was compared to examine changes in stereopsis with age. Methods: Eighty subjects with no ocular disease were divided into 8 groups by age. Near stereopsis was evaluated with the TNO, Titmus, and Randot tests; distance stereopsis with the Mentor B-VAT II video acuity tester. Results: The results of all 4 tests showed decreased stereopsis with increasing age (p<0.05). Compared to the stereoacuity of 7 to 10-year-old group, both the TNO and distance stereopsis test results were significantly decreased for the 6th, 7th, and 8th decade groups, while both the Titmus and Randot test results were significantly decreased for the 8th decade group (p<0.05). Conclusions: Overall, both near and distance stereopsis decreased with increasing age. Thus, decreased stereopsis should be taken into account when performing the stereopsis test. Korean Journal of Ophthalmology 19(2):136-139, 2005

목차

Materials and Methods

Result

Discussion

키워드

Distance stereopsis Randot test Stereopsis Titmus test