Final answer:
Ectropion is the condition when the eyelid is turned outward away from the eyeball. It can cause symptoms like tearing and redness.
Step-by-step explanation:
The condition where the eyelid is turned outward away from the eyeball is called ectropion. Ectropion can cause various symptoms such as tearing, redness, and irritation of the eye. It can be caused by factors like age-related changes, facial nerve paralysis, or trauma. On the other hand, entropion refers to the inward turning of the eyelid, ptosis is a drooping of the upper eyelid, and blepharitis is inflammation of the eyelids, as indicated in the information provided. It's important to differentiate these conditions as they have different causes and treatments.