抄録
Senile cataract is a common cause of visual impairment among the elderly, yet its causes are still being investigated. Severe cataracts can progressively impair visual acuity and color discrimination in most afflicted patients. However, not all patients opt for surgery; instead, some use glasses as a temporary treatment. We conducted semi-structured interviews with 39 senile cataract patients regarding both their visual acuity and color discrimination after using corrective lenses. In this study, 19 (48.7%) patients described poor visual acuity or discomfort in either eye, while 16 (41.0%) reported problems with color discrimination. Using the National Eye Institute 25-Item Visual Function Questionnaire scores, we found that most patients reported improved vision and quality of life, but questions regarding general health, near activities, driving, and color vision remain to be addressed.
