Maybe you are familiar with the term “Phobia” which means “being afraid of” or “allergic”. Thus, photophobia means being allergic to light. Photophobia is not a disease but a symptom of other disease(s). It sometimes disappears itself but sometimes persists…

With the increase of age to around 40 years, the Lens of the eye loses its normal elasticity and cannot adapt to focus on near objects. Normally, the Lens convexity increases to focus on near objects which is called Accommodation.…

When a child is looking at something, if one eye is weak, the brain of the child automatically uses the healthy eye. With time passing, the brain minimizes or stops the use of unhealthy eye. Thus the affected eye weakens…