The doctor would find out the exact cause of blurred vision and start the treatment accordingly. It is found to be more common in people having hypermetropialong sight. The eyelashes, eyelids, and tears are the protective gear of eyes, but they cannot protect the eyes from every dust particle, pathogen, or abrasion. Besides this, it may also increase his/her appetite. Ophthalmologists measure it with the help of a tonometer. Due to this pull or push of the iris, the angle gets closed. Iridotomy: It is used in closed angle acute glaucoma. This guzzle article provides information regarding the same.
Don't you think it would be simpler to prevent OT in the first place, and make sure you 'see' life better? This may take about 1 to 2 weeks. Closed angle glaucoma, also known as acute glaucoma, is an eye disease which needs an emergency treatment.