Convergence I nsufficiency: Convergence insufficiency is an eye condition that affects how your eyes work together when…

Refractive Errors Overview | Types | Symptoms | Causes | Diagnosis | Myopia (Nearsightedness) | Hyperopia (Farsightedn…

The World record of the highest myopia belongs to a Slovak photographer, Jan Miskovic, with an impressive myopic degree…

Amblyopia: Amblyopia (lazy eye) is poor vision in an  eye that did not develop normally during  childhood. It commonly…

Aging Eye As  the  eye  ages  certain  changes  occur  that can be attributed to solely the aging  process.  Most  of …

Friends, do you know what is a Jackson cross cylinder? And how to do Jackson cross cylinder and when to do it, so frie…