The lens is found in the pupil of the eye. The focus distance of the eye is changed by modifying the shape of the lens. To put it another way, it focuses the light rays that travel through it (and onto the retina) to create crisp images of objects at varied distances. Refractive errors are a form of visual issue that makes seeing clearly difficult. They occur when the shape of your eye prevents light from properly focusing on your retina (a light-sensitive layer of tissue in the back of your eye). Refractive errors can be corrected with glasses or contact lenses, or surgery can be used to rectify the refractive fault. The most prevalent type of vision trouble is refractive errors. Over 150 million Americans have a refractive defect, but many are unaware that their vision could be improved.
Title : Coenzyme Q10 for the protection of lacrimal gland against high-dose radioiodine therapy associated oxidative damage: histopathologic and tissue cytokine level assessments in an animal model
Nihat Yumusak, Department of Pathology, Turkey
Title : Glaucoma tubes and their blebs. A personal reflection on the south african connection to the development of glaucoma tube shunts and their blebs
Jeffrey Freedman, Emeritus at State University of New York, United States
Title : (Un)avoidable errors in biometry and some ideas how to overcome them
Sibylle Scholtz, Institute of Experimental Ophthalmology, Germany
Title : A comparative assessment of dry eye disease among the farmers and office going people
Jyoti Bala Pandre , Aurobindo Nethralaya, India
Title : Rare and interesting case of choroidal melanoma presenting as a case of a congestive glaucoma left eye in a 55 years old male patient
Gowhar Ahmad, Florence Hospital multi-speciality center chanapora Srinagar Kashmir, India
Title : To evaluate the safety and efficacy of half fluence photodynamic therapy for symptomatic peripapillary circumscribed choroidal hemangiomas (CCHS)
Prabhjot Singh, Armed Forces Medical College, India