LITERATUTE REVIEW ON EYE EXERCISE AND YOGIC KRIYA FOR PREVENTION OF EYE FATIUGUE

Jagruti Richhariya*, Rajeev G. Dole and Sudipana Sarkar

ABSTRACT

Eyesight is the most evolutionarily advantageous sense for human beings. It allows for simultaneous, rapid, and efficient processing of information from the environment. This information is subsequently used to facilitate numerous cognitive functions, such as perceiving possible hazards and observation-based learning. Based on the immense reliance we have upon our vision, it is no wonder that many clinical techniques have been developed to assess and treat a multitude of eye and eye-related problems. Eye exercises are often prescribed in vision therapy to resolve issues relating to vergence, ocular motility disorders, accommodative dysfunction, amblyopia, learning disabilities, dyslexia, asthenopia, myopia, motion sickness, sports performance, stereopsis, visual field defects, and visual acuity. Eye exercises are also practiced to enhance sports performance and used during yoga to promote general well-being. Eye exercises have been prescribed to resolve a multitude of eye-related problems. However, studies on the efficacy of eye exercises are lacking, mainly due to the absence of simple assessment tools in the clinic. This article is aimed to review the eye exercise – Trataka mentioned in ancient science.

Keywords: Eye exercises have been prescribed to resolve a multitude of eye-related problems.