CONTACT DERMOCONJUNCTIVITIS

Contact dermoconjunctivitis is an allergic disorder, involving conjunctiva and
skin of lids along with surrounding area of face.

Etiology
It is in fact a delayed hypersensitivity (type IV)
response to prolonged contact with chemicals and
drugs. A few common topical ophthalmic medications

known to produce contact

CHRONIC FOLLICULAR CONJUNCTIVITIS

Chronic follicular conjunctivitis is a mild type of chronic catarrhal conjunctivitis associated with follicular hyperplasia, predominantly
involving the lower lid.

Etiological types
1. Infective chronic follicular conjunctivitis is essentially a condition of 'benign folliculosis' with a superadded mild infection.
Benign folliculosis, also called 'School folliculosis', mainly affects school children. This condition usually occurs as a part of generalized
lymphoid