| Similarity | Rank | |
|---|---|---|
| nearsightedness | 0.937 | 83480 |
| farsightedness | 0.899 | 93803 |
| presbyopia | 0.883 | 87135 |
| strabismus | 0.859 | 98256 |
| myopia | 0.851 | 46795 |
| intraocular | 0.828 | 62682 |
| refractive | 0.825 | 36563 |
| cornea | 0.818 | 27262 |
| multifocal | 0.809 | 92745 |
| corneal | 0.808 | 34214 |
| glaucoma | 0.803 | 26129 |
| ocular | 0.780 | 36592 |
| lenses | 0.768 | 6995 |
| cataract | 0.766 | 25742 |
| corneas | 0.753 | 87960 |
| eye's | 0.745 | 73071 |
| IOL | 0.739 | 78312 |
| retinal | 0.735 | 27780 |
| cataracts | 0.734 | 32438 |
| macular | 0.733 | 32802 |
| Lasik | 0.727 | 58030 |
| refraction | 0.726 | 48479 |
| correctable | 0.725 | 99497 |
| uveitis | 0.725 | 87200 |
| macula | 0.724 | 75523 |