| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | astigmatism | East Asia | Astigmatism is often detected and corrected early due to the high emphasis on regular eye examinations and vision care. | 1 |
| 2 | glaucoma | East Asia | There is a strong emphasis on regular eye checkups, but glaucoma may be less recognized compared to other eye conditions like cataracts. | 1 |
| 3 | glaucoma | East Asia | Traditional green tea is believed to have health benefits for preventing or managing glaucoma. | 1 |
| 4 | macular degeneration | East Asia | In Japan, there is a higher prevalence of wet macular degeneration due to genetic factors and dietary habits | 1 |