ينتج قِصَر النظر عن الاستطالة المفرطة لمقلة العين، وهي مشكلة متزايدة؛ إذ تشير الأبحاث إلى أن قرابة 40% من الأطفال والمراهقين حول العالم قد يعانون هذه المشكلة بحلول عام 2050. ومع أن العوامل الوراثية تؤدي دورًا أساسيًا في الإصابة بقصر النظر، فإن هناك عوامل أخرى تزيد خطر التعرض لهذه المشكلة، منها قلة قضاء الوقت في …
| Cookie | Duration | Description |
|---|---|---|
| cookielawinfo-checkbox-analytics | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics". |
| cookielawinfo-checkbox-functional | 11 months | The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". |
| cookielawinfo-checkbox-necessary | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary". |
| cookielawinfo-checkbox-others | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other. |
| cookielawinfo-checkbox-performance | 11 months | This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance". |
| viewed_cookie_policy | 11 months | The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data. |
