Differential diagnosis of dry eyes are :
-systemic or topical drugs
-allergic conjunctivitis
-age related
-chronic blepharitis
-sarcoidosis
-impaired eyelid or lacrimal gland function
-pemphigoid
-Stevens – Johnson syndrome
-xerophthalmia (vitamin A deficiency )
-systemic lupus erythematosus
-Sjogren’s syndrome
-blepharitis
-dry environment
-systemic or topical drugs
-allergic conjunctivitis
-age related
-chronic blepharitis
-sarcoidosis
-impaired eyelid or lacrimal gland function
-pemphigoid
-Stevens – Johnson syndrome
-xerophthalmia (vitamin A deficiency )
-systemic lupus erythematosus
-Sjogren’s syndrome
-blepharitis
-dry environment