Introduction Myopia is an anomaly of the refractive power of the eye (refraction), characterized by focusing the image of objects not on the retina of the eye, but in front…
Conjunctivitis Conjunctivitis remains a polyetiological seditious scratch of the conjunctiva, the slippery casing lid the inside surface of the eyelids and sclera. Various forms of conjunctivitis occur with hyperemia and…
Cataract A Cataract is an eye disease that causes persistent clouding of the cornea. The main causes of leukoma are corneal trauma, chemical burns, inflammatory or infectious diseases. Clinically, it…
Glaucoma Glaucoma refers to a disease of the eyes that causes extra pressure inside the eye, damage to the optic nerve and trouble seeing. Clinically, glaucoma is manifested by narrowing…
Color blindness Color blindness is a congenital, less commonly acquired, vision disorder characterized by abnormal color perception. Clinical signs rest on on the formula of the virus. Patients lose the…
Dry eye syndrome ( Xerophthalmia ) Dry eye syndrome remains a disorder of deficient wetness of the cornea and conjunctiva due to a violation of the quality and quantity of…
Peters anomaly is a congenital corneal disease caused by abnormal embryogenesis of the anterior segment of the eyeball. The pathology is caused by mutations in FOXC1, PAX6, PITX2 and CYP1B1,…
Anophthalmos is an ophthalmopathology characterized by the absence of the eyeball in the orbit. Clinical manifestations of the disease are irreversible loss of visual functions on the affected side, narrowing…
Asthenopia is a functional visual disorder that is accompanied by increased fatigue when performing visual work. Clinically, this one remains demonstrated via a sensation of scorching, hurtful, aching, hyperemia, the…
Astigmatism An abnormal non spherical shape of both the cornea & lens leads to astigmatism. That’s what happens, making the light rays scatter and resulting in a distorted picture on…