Visual disturbances
When a condition or disorder temporarily or permanently
interferes with the normal sense of sight, this is called a
visual disturbance.
External eyelid stye (hordeolum externum)
A red, painful bump or inflamed area on the eyelid is called
a stye or hordeolum. It's typically caused by bacterial
infection of the sebaceous glands at the base of the
eyelashes.
Watery eyes
If the eyes produce too many tears, the tear ducts become
overwhelmed and the eyes become watery. Watery eyes
can be caused by strong emotions or laughter, weather, or
a range of different conditions.