[Asia Tenggara] FDA, CE, dan produsen lensa kontak berwarna bersertifikat ISO yang mengkhususkan diri dalam kustomisasi OEM / ODM.

Panduan untuk Pertama Kali

tampilan halaman :
Waktu rilis : 2025-09-06

Kekuatan sederhana conversionoptical bingkai kacamata power

< -4.00D

-4.00D ~ -5.25D

-5.50D ~ -7.00D

-7.25D ~ -8.25D

-8.50D

contact lensa power

Tidak perlu conversion

Minus 0.25D

Minus 0.50D

Minus 0.75D

Pls mengacu pada profesional.

Catatan: Tabel konversi di atas hanya untuk referensi. Jika keadaan khusus seperti daya tinggi dan astigmatisme, dll, pls berkonsultasi dengan dokter atau optometrist saat membeli.

Mengapa kekuatan lensa kontak berbeda dari kekuatan kaca?

Kekuatan lensa kontak sering berbeda dari bingkai kacamata optik karena posisi mereka relatif terhadap mata. Kacamata dikenakan jarak tertentu dari mata, sedangkan lensa kontak duduk langsung di lapisan robekan yang menutupi kornea. Praktis menghilangkan efek jarak vertex. Dalam prinsip optik, ini berarti bahwa untuk individu rabun jauh, kekuatan lensa kontak biasanya lebih rendah daripada itu. Namun, untuk daya di luar -4.00D, penyesuaian spesifik diperlukan. Optometrists memperhitungkan faktor-faktor ini selama ujian mata dan memilih kekuatan lensa yang paling cocok untuk kebutuhan masing-masing individu.

Strategy untuk tabel Lensa Kontak Pertama Kali WearersTime untuk Lensa Kontak Awal Adaptation
For pemakai lensa kontak pertama kali, penting untuk secara bertahap meningkatkan waktu pemakaian selangkah demi selangkah. Pendekatan ini membantu kornea menyesuaikan dengan iritasi mekanis yang disebabkan oleh lensa dan beradaptasi dengan lingkungan metabolisme oksigen rendah di bawah lensa. Disarankan untuk tidak memakai lensa sepanjang hari pada awalnya. Day

1st day

2nd day

3rd day

4th day

4th day

5th day

Wear Hour11727798400840014 hours

41414777777777777777777777777777777400112 Ulasan hours

Periodic untuk Memakai Lensa Kontak: 21728144000Sangat penting bagi individu yang memakai lensa kontak untuk memiliki tinjauan berkala. Ini adalah aspek penting dari perawatan lensa kontak dan perawatan lensa kontak Pemakai pertama kali harus menjalani ulasan setelah satu minggu, satu bulan, tiga bulan, enam bulan, dan pada tahun pemakaian. Jika ada ketidaknyamanan atau keraguan tentang lensa, penting untuk berkonsultasi dengan praktisi atau dokter mata segera untuk pemeriksaan menyeluruh. Bahkan pemakai berpengalaman harus memastikan untuk memiliki tinjauan setidaknya sekali setiap enam bulan.

Potential Gejala dan Solusi untuk Pemakai Pertama Kali: 1. Sensasi Tubuh Asing Sedikit: ini biasanya tidak menyakitkan dan tidak memiliki tanda-tanda abnormal lainnya. Mungkin karena pemakainya menyesuaikan diri dengan tepi lensa atau memakai lensa terbalik.
2. Mata Kering Sedikit: ini dapat terjadi karena lensa yang mempengaruhi film air mata mata. Waktu pemakaian sehari-hari yang meningkat secara bertahap dapat membantu
3. Slight Hyperaemia (Redness) dari Mata: ini sering merupakan reaksi awal yang normal untuk lensa kontak dan harus menyelesaikan dalam beberapa hari, ketika tidak ada ketidaknyamanan lainnya.
4. Penglihatan Blurred Sesekali: Pemakai baru mungkin berkedip lebih sedikit, menyebabkan ketidakstabilan film robek dan penglihatan berfluktuasi. Ini umumnya normal. Mempertahankan berkedip secara teratur dapat membantu menstabilkan penglihatan, yang biasanya membaik dengan kesulitan penglihatan jangka pendek adaptation.
5.New: kekuatan akomodasi berbeda antara lensa kontak dan kacamata tradisional, dengan lensa kontak biasanya membutuhkan akomodasi yang lebih besar. Kesulitan penglihatan dekat kecil biasanya dapat disesuaikan. Namun, jika adaptasi menantang, beralih ke lensa dengan daya yang lebih rendah mungkin diperlukan, dalam kasus gejala parah atau jika gejala bertahan tanpa perbaikan, segera hentikan penggunaan dan konsultasikan dengan penyedia lensa untuk evaluasi menyeluruh.


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