vi
28/01/2026
16KCommon Mistakes When Using Artificial Tears
What Are Artificial Tears? Artificial tears have long been a familiar solution for many people experiencing dry eyes, grittiness, burning sensations, and eye fatigue when working extensively on computers or living in air-conditioned environments. However, many people still believe that artificial tears are merely a “harmless” eye drop that can be used freely, assuming that […]
Inconsistent Glasses Wear Speed Up Myopia Progression?
Many people feel reluctant to wear glasses, using them only when absolutely necessary, or even intentionally going without glasses in daily life. Few realize that inconsistent glasses wear is one of the factors that can cause myopia to progress more rapidly, leading to long-term consequences for eye health. What Are Myopia Glasses and Their Role […]
What Is Collamer Material? Its Applications in Phakic ICL
What Is Collamer and What Is It Made Of? Collamer is a proprietary material used in Phakic ICL, composed of a combination of purified collagen and a biocompatible copolymer, along with water and an ultraviolet light–absorbing agent. The presence of natural collagen in collamer gives this material a very high level of biocompatibility with human […]
Best Myopia Correction Methods in 2026
What Is Myopia? Why Is It Important to Choose the Right Myopia Correction Method? Myopia is a refractive error that occurs when light rays focus in front of the retina instead of directly on it, causing clear vision at near distances but blurred vision when looking far away. Common causes include an elongated eyeball, excessive […]
What is presbyopia? Symptoms and treatment options
Presbyopia is one of the most common visual changes that occur as people enter middle age. Although it is not a dangerous condition, presbyopia directly affects daily activities such as reading, using mobile phones, working on computers, or performing tasks that require precise near vision. Proper understanding of presbyopia, early recognition of its signs, and […]
What Are the Conditions for Phakic ICL Surgery?
What Is Phakic ICL Surgery? Phakic ICL is an intraocular lens implantation procedure in which the lens is placed behind the iris and in front of the natural crystalline lens, allowing refractive error correction without altering the corneal structure. Because this is an intraocular surgery, a comprehensive evaluation of both the anterior and posterior segments […]
Can a Phakic ICL be removed? Procedure and considerations
What Is Phakic ICL Surgery? Phakic ICL surgery has been attracting increasing attention, especially among people with severe myopia, high astigmatism, or thin corneas who are not suitable candidates for laser vision correction. One of the most common questions patients ask is: Can a Phakic ICL be removed? If so, what does the process involve […]
Leading Ophthalmologists in Phakic ICL Surgery in 2026
What Is Phakic ICL? As the prevalence of myopia and astigmatism continues to rise—especially among young people and those engaged in intensive intellectual work—the demand for a refractive error treatment that is safe, sustainable, and preserves the natural structure of the eye has become more urgent than ever. Phakic ICL is an intraocular lens implantation […]
Where Is Blue Light Found? How Does It Affect the Eyes?
What Is Blue Light? Light with wavelengths shorter than 380 nm cannot be seen by the human eye. However, wavelengths in the range of 300 to 400 nm can still pass through the cornea and be absorbed by the pupil or iris. Among them, blue light with wavelengths between 415 nm and 455 nm (high-energy, […]
High Myopia Surgery Trends with Phakic ICL in 2026
The General Context in 2026 Entering 2026, high myopia is no longer an isolated condition but has become a widespread public health challenge, particularly in Asian countries. Prolonged screen exposure, intense academic and work pressure, and limited access to natural daylight have contributed to a growing prevalence of high myopia, significant astigmatism, and thin corneas. […]
