| 1 | Still they call forth my warm affection's tear. | |
| 2 | They even produce tears which wash the epithelial layers of the eyes. | |
| 3 | Dry eyes can result from an improper balance of tear production and drainage. | |
| 4 | For patients with mild irritation, artificial tears can be used. | |
| 5 | Newborns do not have normal tear secretions to protect their eyes from irritants. |