Eye patching as a treatment for amblyopia in children aged 10-16 years.

PURPOSE

To investigate the effects of full-time patching regimen on the treatment of amblyopia in children aged 10-16 years.

METHODS

Forty-seven patients with a mean age of 12.09 ± 1.65 years were included in this study. All of the patients received eye patching for the entire day, 6 days a week, during the first 3 months. The patients who achieved visual acuity of 0.00 logMAR at the third month were provided with additional patching treatment (4-6 h/day). On the other hand, the patients who showed no change in their visual acuity or an increase of less than 0.00 logMAR at the third month had 3 more months of eye patching for the entire day, 6 days a week.

RESULTS

Prior to treatment, the best mean visual acuity of the amblyopic eyes was 0.48 ± 0.25 (range 1.00-0.15) logMAR. After follow-up, the visual acuity of the amblyopic eyes was 0.20 ± 0.22 (range 1.00-0.00) logMAR. Thus, visual acuity in the amblyopic eyes improved by 0.2 log unit or more in 38 of 47 patients (81%).

CONCLUSIONS

The present results show that patching in older children with amblyopia improves visual acuity with no serious complications. The use of patching in children to improve amblyopia seems promising.