Tag: Nowadays

  • Do You Know Common Pupil Diseases Among People Nowadays?

    What are pupil diseases? Diseases of the pupil affect this ocular structure, responsible for bringing light from the external area of ​​the eye to the posterior area, where the photoreceptors of the retina are located. The pupil has the ability to dilate or contract, depending on the amount of light it perceives. Pupillary conditions  cause…