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Originally Posted by RustysMom  Thanks everyone! I am still watching Rusty and the food.
LadysMom, can you detect dry eye just by looking at the eyes? Going blind is really scary............. |
No, the symptoms are just like conjunctivitis - eyes stuck shut with a thick, gunky yellow-green discharge.
They have to test for dry eye with a test strip to see if he is producing tears. It's called the Schirmer tear test.
Here's a picture: