*Retinitis pigmentosa *Retinal detachment *Certain medications, such as phenothiazines *Oguchi disease *Pathological myopia *Cataract (peripheral cortical) *Refractive surgery (LASIK, photorefractive keratectomy, radial keratotomy) *Sorsby's Fundus Dystrophy (Macular degeneration) *Vitamin A deficiency; often via xerophthalmia *Choroideremia *Glaucoma *Visual snow
Nyctalopia
Cyclopia
Tunnel vision
Myopia
Ocular dysmetria
Heterotopia 
Pseudomyopia
Entomopia