There can be genetic contributions to blindness.
Other causes can be eye trauma.
Over or under exposure of the rods and cones in the eye, such as looking at the sun or being in a pitch black room for prolonged period of time.
Certain drugs can cause blindness if taken in excess.
Certain diseases such as glaucoma.
Blindness is the inability for something to see. There are many causes to blindness, such as cataracts, Glaucoma, Macular Degeneration, and Diabetic Retinopathy.
loss of vision cannot see at the night time
staring at the sun too long
The leading causes of blindness include:
Cataract
No.
night blindness is caused due to the deficiency of vitamin a
ermmm... 'missing eyeballs' will be the cause of blindness
defiency of vitamin a causes blindness.
No.
cerebral palsy
Go find out, smart boy.
sore eyes, irritated eyes sore eyes, irritated eyes
It is sex-linked
Causes their vision at night to lessen.
It damages eye and causes night blindness
Ethambutol