Proptosis is the anterior displacement of the eye from the orbit. Since the orbit is closed off posteriorly, medially and laterally, any enlargement of structures located within will cause the anterior displacement of the eye. Swelling or enlargement of the lacrimal gland causes inferior medial and anterior dislocation of the eye. This is because the lacrimal glands are located superiorly and laterally in the orbit.
Exophthalmos
Enophthalmos
Cryptophthalmos
Lagophthalmos
Corneal opacity
Enophthalmia
Nephroptosis
Periorbital hyperpigmentation