Multifocal contact lenses contact lenses with multiple prescriptions all in one lens is typically a prescription for very close objects: one prescription for normal objects viewed at a distance, and then prescriptions…
India was the first country in the world to launch the 'National Programme for Control of Blindness (NPCB)' in year 1976 as 100% centrally sponsored programme with the following goals:…
Eye bank is an organization which deals with the collectin, storage and distribution of cornea for the purpose of corneal grifting, research and supply of the eye tissue for other…
The need for Low vision Rehab for Blind patients: Advantages and Prospects. According to the World Health Organization (W.H.O), Low vision is defined as visual acuity of 3/60 to less…
Types of non- optical devices Relative size and larger assistive devices Glare, contrast, and lighting control device Posture and comfort maintenance device Handwriting and written communication devices Medical management devices…
The retinoscope consists of a light, a condensing lens that concentrates the light, and a mirror. During the procedure, our doctors use the retinoscope to shine light through the pupil, then…
LOW VISION: Low Vision is the term used to describe a significant visual impairment that it cannot be fully corrected with glasses, contact lenses, medication or eye surgery. Depending on…
As technology improve the material and designs of CL wear as benefit from greater flexibility and more choices. Extended wear contacts are, most typically, contact lenses that can be worn…
Vision rehabilitation (often called vision rehab) is a term for a medical rehabilitation to improve vision or low vision. In other words, it is the process of restoring functional ability…
Astigmatism is a type of refractive error where in the refraction varies in different meridian. Consequently ,the rays of light entering the eye cannot converge to a point focus but…