ជ្រុងនៃសុខភាពភ្នែក : #Eye Test

តម្រៀប

เทคนิคการเลือกแว่นตาหลังทำเลสิก

เทคนิคการเลือกแว่นตาหลังทำเลสิก หลังจากที่ทำเลสิกแล้วเพื่อให้แผลหายเร็วและได้ผลลัพธ์ที่ดีที่สุด สิ่งที่สำคัญไม่แพ้การรักษาความสะอาดคือการหลีกเลี่ยงแสงแดด การใส่แว่นกันแดดเป็นสิ่งหนึ่งที่คุณสามารถทำเพื่อดูแลดวงตาของคุณหลังการผ่าตัดได้ โดยมีเทคนิคการเลือกแว่นกันแดดดังนี้   🌞 เลือกเลนส์ที่สามารถป้องกันแสง UV ได้ 99-100% แสงอัลตราไวโอเลตจากดวงอาทิตย์สามารถทำอันตรายต่อดวงตาได้ แม้ว่าจะทำเลสิกแล้วก็ตาม การใส่แว่นกันแดดที่มีเลนส์ป้องกัน UV จึงเป็นสิ่งสำคัญ 🌞 ถ้าอยู่ในที่ ๆ มีแสงสะท้อนเยอะ ควรเลือกเลนส์โพลาไรซ์ซึ่งช่วยตัดแสงสะท้อนจะทำให้สบายตามากขึ้น 🌞 เลือกสีให้เหมาะกับการใช้งาน โดยไม่จำเป็นต้องเป็นสีดำมืดก็ได้ 🌞 เลือกขนาดที่เหมาะกับใบหน้า เลนส์ควรมีความกว้างเท่ากับใบหน้าของคุณ สันจมูกควรสวมได้พอดีโดยไม่รัดแน่นเกินไป และขาแว่นควรสวมได้พอดีโดยไม่กดทับใบหน้า   สามารถมาเลือกแว่นตากันแดดแบรนด์ชั้นนำได้ที่ร้าน WALTZ ในโรงพยาบาลจักษุกรุงเทพ Bangkok Eye Hospital ชั้น 3 เปิดให้บริการ ตั้งแต่เวลา 10.00 -19.00 น.  
អាន​បន្ថែម
Laser Vision

"ការយល់ដឹងពីការវាស់ស្ទង់មើលឃើញ និងចក្ខុ 20/20"

"ការយល់ដឹងពីការវាស់ស្ទង់មើលឃើញ និងចក្ខុ 20/20" "ការយល់ដឹងពីការវាស់ស្ទង់មើលឃើញ និងចក្ខុវិស័យ 20/20"   គោលការណ៍នៃការធ្វើតេស្តភាពមើលឃើញនៃរូបភាព៖ គោលការណ៍ជាមូលដ្ឋាននៅពីក្រោយការវាស់ស្ទង់ភាពមើលឃើញគឺស្ថិតនៅក្នុងទំហំនៃរូបភាពដែលបានព្យាករលើរីទីណា។ ទំហំនេះអាស្រ័យលើទាំងទំហំរបស់វត្ថុដែលកំពុងមើល និងចម្ងាយពីភ្នែក។ ដើម្បីវាយតម្លៃភាពមើលឃើញច្បាស់ អ្នកជំនាញថែទាំភ្នែកជាទូទៅប្រើតារាង Snellen ដែលមានលេខ និងអក្សរដែលមានទំហំខុសៗគ្នា។   សារៈសំខាន់នៃការវាស់ស្ទង់ភាពមើលឃើញ៖ ការវាស់ស្ទង់ភាពមើលឃើញគឺមានសារៈសំខាន់ក្នុងការវាយតម្លៃភាពច្បាស់លាស់នៃការមើលឃើញ។ វាជួយកំណត់សមត្ថភាពរបស់មនុស្សម្នាក់ៗក្នុងការអាន និងស្គាល់វត្ថុនៅចម្ងាយជាក់លាក់។ ព័ត៌មាននេះមានសារៈសំខាន់ណាស់សម្រាប់ការកំណត់បញ្ហានៃការមើលឃើញ និងចេញវេជ្ជបញ្ជាវិធានការកែតម្រូវដូចជា វ៉ែនតា ឬកញ្ចក់កែវភ្នែក។   ការធ្វើតេស្តការមើលឃើញនៅជិតជាមួយនឹងគំនូសតាង Snellen ដែលត្រូវបានកាត់បន្ថយ៖ បន្ថែមពីលើគំនូសតាង Snellen ស្ដង់ដារ ការធ្វើតេស្តការមើលឃើញជិតគឺចាំបាច់ ជាពិសេសសម្រាប់បុគ្គលដែលមានបញ្ហាភ្នែកស្រមើលស្រមៃ ដែលជាលក្ខខណ្ឌដែលប៉ះពាល់ដល់ការមើលឃើញជិតនៅពេលយើងមានអាយុ។ កាតនៅជិត ឬកាត់បន្ថយគំនូសតាង Snellen ត្រូវបានប្រើដើម្បីវាយតម្លៃការមើលឃើញជិត។ មុខវិជ្ជាសាកល្បងកាន់សន្លឹកបៀនៅចម្ងាយ 14 អ៊ីញហើយអានលេខឬអក្សរ។ វាជួយធ្វើរោគវិនិច្ឆ័យ និងដោះស្រាយបញ្ហាដែលនៅជិតភ្នែក។   ការឌិកូដ 20/20 ចក្ខុវិស័យ: ពាក្យ "20/20 ចក្ខុវិស័យ" ត្រូវបានគេឮជាញឹកញាប់ប៉ុន្តែវាមានន័យយ៉ាងណា? "20" ដំបូងតំណាងឱ្យចម្ងាយដែលបុគ្គលត្រូវបានសាកល្បង ជាធម្មតា 20 ហ្វីត។ ទីពីរ "20" បង្ហាញពីកម្រិតនៃភាពមើលឃើញ។ មនុស្សដែលមានចក្ខុវិស័យ 20/20 អាចមើលឃើញអក្សរឬលេខដែលមានទំហំដូចគ្នានៅចម្ងាយ 20 ហ្វីតដូចមនុស្សដែលមានចក្ខុវិស័យធម្មតា។ លេខទីពីរកាន់តែខ្ពស់ ភាពមើលឃើញកាន់តែខ្សោយ។ ឧទាហរណ៍ ចក្ខុវិស័យ 20/40 មានន័យថាមនុស្សអាចមើលឃើញនៅចម្ងាយ 20 ហ្វីត អ្វីដែលមនុស្សដែលមានចក្ខុវិស័យធម្មតាអាចមើលឃើញនៅ 40 ហ្វីត។   សេចក្តីសន្និដ្ឋាន៖ ការវាស់ស្ទង់ភាពមើលឃើញគឺជាទិដ្ឋភាពមូលដ្ឋាននៃការវាយតម្លៃសុខភាពភ្នែក។ ការយល់ដឹងអំពីគោលការណ៍នៃការធ្វើតេស្តភាពមើលឃើញ និងសារៈសំខាន់នៃជំនួយការមើលឃើញ 20/20 ក្នុងការកំណត់បញ្ហាចក្ខុវិស័យឱ្យបានឆាប់ និងស្វែងរកដំណោះស្រាយសមស្រប។

អាសយដ្ឋាន

Laser Vision International LASIK Center

10/989 Soi Prasertmanukij 33 Nuanchan Buengkum District Bangkok 10230

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ទំនាក់ទំនងមកយើងខ្ញុំ : +662 511 2111