{"id":4340,"date":"2018-09-07T15:50:29","date_gmt":"2018-09-07T22:50:29","guid":{"rendered":"https:\/\/gurumuda.net\/physics\/?p=4340"},"modified":"2018-09-07T15:50:29","modified_gmt":"2018-09-07T22:50:29","slug":"nearsighted-eye","status":"publish","type":"post","link":"https:\/\/gurumuda.net\/physics\/nearsighted-eye.htm","title":{"rendered":"Nearsightedness eye","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p class=\"western\" style=\"text-align: justify\" align=\"justify\"><span style=\"font-family: Times new roman, serif\"><span style=\"font-size: medium\"><b>Definition of the n<\/b><\/span><\/span><span style=\"font-family: Times new roman, serif\"><span style=\"font-size: medium\"><b>earsightedness eye<\/b><\/span><\/span><\/p>\n<p class=\"western\" style=\"text-align: justify\" align=\"justify\"><span style=\"font-family: Times new roman, serif\"><span style=\"font-size: medium\">Nearsightedness or hyperopia is an optical eye abnormality in which the eye cannot see the near point or the near point looks blurred. The average normal-eyed human has a near point of 25 cm.<\/span><\/span><\/p>\n<p class=\"western\" style=\"text-align: justify\" align=\"justify\"><span style=\"font-family: Times new roman, serif\"><span style=\"font-size: medium\"><b>The cause of <\/b><\/span><\/span><span style=\"font-family: Times new roman, serif\"><span style=\"font-size: medium\"><b>the n<\/b><\/span><\/span><span style=\"font-family: Times new roman, serif\"><span style=\"font-size: medium\"><b>earsightedness eye<\/b><\/span><\/span><\/p>\n<p class=\"western\" style=\"text-align: justify\" align=\"justify\"><span style=\"font-family: Times new roman, serif\"><span style=\"font-size: medium\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-4341\" src=\"https:\/\/gurumuda.net\/physics\/wp-content\/uploads\/2018\/09\/Nearsighted-eye-1-300x70.png\" alt=\"Nearsighted eye 1\" width=\"300\" height=\"70\" srcset=\"https:\/\/gurumuda.net\/physics\/wp-content\/uploads\/sites\/28\/2018\/09\/Nearsighted-eye-1-300x70.png 300w, https:\/\/gurumuda.net\/physics\/wp-content\/uploads\/sites\/28\/2018\/09\/Nearsighted-eye-1.png 323w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>Based on the previous explanation, it can be concluded that the cause of farsightedness is the cornea and the lens of the eye is less curved, <\/span><\/span><\/p>\n<p class=\"western\" style=\"text-align: justify\" align=\"justify\"><span style=\"font-family: Times new roman, serif\"><span style=\"font-size: medium\">so that the focal length of the cornea-eye lens system is more significant, causing the beam of light from the near point to be focused behind the retina.<\/span><\/span><!--more--><\/p>\n<p class=\"western\" style=\"text-align: justify\" align=\"justify\"><span style=\"font-family: Times new roman, serif\"><span style=\"font-size: medium\">Hyperopia is the same as presbyopia. Presbyopia is an eye disorder in which the ability of the eye to accommodate is reduced so that the near point away as someone ages increases. Presbyopia is caused by age, while genetic or hereditary factors cause hyperopia.<\/span><\/span><\/p>\n<p class=\"western\" style=\"text-align: justify\" align=\"justify\"><span style=\"font-family: Times new roman, serif\"><span style=\"font-size: medium\"><b>The solution of <\/b><\/span><\/span><span style=\"font-family: Times new roman, serif\"><span style=\"font-size: medium\"><b>the n<\/b><\/span><\/span><span style=\"font-family: Times new roman, serif\"><span style=\"font-size: medium\"><b>earsightedness eye<\/b><\/span><\/span><\/p>\n<p class=\"western\" style=\"text-align: justify\" align=\"justify\"><span style=\"font-family: Times new roman, serif\"><span style=\"font-size: medium\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-4342\" src=\"https:\/\/gurumuda.net\/physics\/wp-content\/uploads\/2018\/09\/Nearsighted-eye-2-300x64.png\" alt=\"Nearsighted eye 2\" width=\"300\" height=\"64\" srcset=\"https:\/\/gurumuda.net\/physics\/wp-content\/uploads\/sites\/28\/2018\/09\/Nearsighted-eye-2-300x64.png 300w, https:\/\/gurumuda.net\/physics\/wp-content\/uploads\/sites\/28\/2018\/09\/Nearsighted-eye-2.png 361w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>Nearsightedness eyes focus the beam of light behind the retina. For nearsightedness to be normal, the beam of light must be focused on the retina. The beam of light can be focused on the retina when a convex lens is placed in front of the eye. Convex lenses help to converge light beams, so they can focus right on the retina. <\/span><\/span><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>Definition of the nearsightedness eye Nearsightedness or hyperopia is an optical eye abnormality in which the eye cannot see the near point or the near point looks blurred. The average normal-eyed human has a near point of 25 cm. The cause of the nearsightedness eye Based on the previous explanation, it can be concluded that &#8230; <a title=\"Nearsightedness eye\" class=\"read-more\" href=\"https:\/\/gurumuda.net\/physics\/nearsighted-eye.htm\" aria-label=\"Read more about Nearsightedness eye\">Read more<\/a><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"Nearsightedness eye","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"categories":[2],"tags":[],"class_list":["post-4340","post","type-post","status-publish","format-standard","hentry","category-basic-physics-tutorials"],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/gurumuda.net\/physics\/wp-json\/wp\/v2\/posts\/4340","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gurumuda.net\/physics\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gurumuda.net\/physics\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gurumuda.net\/physics\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gurumuda.net\/physics\/wp-json\/wp\/v2\/comments?post=4340"}],"version-history":[{"count":0,"href":"https:\/\/gurumuda.net\/physics\/wp-json\/wp\/v2\/posts\/4340\/revisions"}],"wp:attachment":[{"href":"https:\/\/gurumuda.net\/physics\/wp-json\/wp\/v2\/media?parent=4340"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gurumuda.net\/physics\/wp-json\/wp\/v2\/categories?post=4340"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gurumuda.net\/physics\/wp-json\/wp\/v2\/tags?post=4340"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}