How is eye blur shed tear to return a responsibility again

Eye blurred and tears consider and intraocular foreign bodies, keratitis, conjunctivitis and other reasons.

1, intraocular foreign bodies when

accidentally into the eye, can block the line of sight, resulting in blurred eyes, while foreign bodies on the cornea stimulation, so easy to shed tears.

2, keratitis

Keratitis is due to exogenous or endogenous factors caused by inflammation in the cornea, due to inflammation after the cornea stimulation, tears can occur. At the same time, due to inflammation stimulation will lead to corneal edema, resulting in reduced transparency, resulting in blurred eyes symptoms.

3, conjunctivitis

blurred and tears do not rule out conjunctivitis caused by inflammation, in most cases, due to inflammation on the conjunctiva stimulation, resulting in increased local secretions blocking in front of the cornea and caused.