Qualification of vision defect for laser correction
About. 90% of patients presenting to ophthalmologists with a specialty in refractive surgery qualify for laser vision correction.
Advice from a specialist
Cataract Surgery Eligibility
Until recently, only mature cataracts were operated on; today, ophthalmologists agree that cataract surgery is indicated even in the early stage, provided the visual impairment is significant enough to interfere…
Corneal cone – qualification for surgery
Corneal cone is a progressive eye disease that leads to thinning and distortion of the cornea, with subsequent deterioration of vision – myopia and astigmatism and often hypersensitivity to light.…
Eye Anatomy – How is the Human Eye Structured?
Eye Anatomy – In Brief
- The eyeball is approximately 24 mm in diameter and has three layers: outer (cornea, sclera), vascular (iris, ciliary body, choroid), and inner – the retina.
- Path of light: cornea – aqueous humor – pupil – lens – vitreous body – retina – optic nerve – visual cortex of the brain.
- The macula is a small area of the retina responsible for sharp central vision, reading, and facial recognition.
- Vision defects are an optics problem, not a retina problem: laser reshapes the cornea, and lens surgery replaces the internal lens.
The eye is one of the most fascinating and important organs of the human body, allowing us to experience the world through the sense of sight. Its complex structure resembles a precisely designed biological camera, where each element plays a crucial role in the process of vision. Understanding the architecture of the eye is essential for making informed decisions regarding vision correction and maintaining eye health throughout life.
Astigmatism – Symptoms and Treatment
Astigmatism Symptoms – In Brief
- Typical symptoms: blurred or “stretched” vision at any distance, distorted lines, streaks and halos around lights at night, squinting, headaches, and fatigue after reading.
- Cause: the cornea (less often the lens) is shaped like a rugby ball instead of a sphere, so light focuses at two points instead of one.
- Diagnosis: refraction test and corneal topography, which rules out keratoconus; early detection in children is important, as uncorrected astigmatism can lead to amblyopia.
- Correction: glasses or toric contact lenses only alleviate symptoms; permanent correction is provided by laser vision correction, phakic IOLs, or toric IOLs during cataract surgery.
Astigmatism is a common vision defect that affects millions worldwide, often accompanying other vision problems. Although it can significantly impact visual comfort and quality of life, modern medicine offers effective and safe methods for its correction. In this article, we provide comprehensive information on astigmatism – from its causes and symptoms to modern diagnostic and treatment methods available at our clinic.
EDOF Lenses. Extended Depth of Focus for Natural Vision
EDOF (Extended Depth of Focus) lenses represent an innovative advancement in modern eye surgery.
Premium Lenses for the Best Vision Quality. Everything You Should Know About Intraocular Lenses (IOLs)
Cataract surgery is a new beginning for your vision. In this article, we discuss in detail all available types of intraocular lenses (IOLs).
How long does cataract surgery take?
The cataract removal procedure itself is surprisingly short – it usually takes 15 to 20 minutes per eye. However, the entire medical procedure, including preparation and the period immediately after…
Retinal Detachment – Does It Always Lead to Permanent Vision Loss?
Imagine that your vision is the most advanced camera in the world. The retina is its film – an incredibly thin layer that captures light and transforms it into the…
Refractive Lens Exchange – An Alternative to Laser Vision Correction, and More
Refractive lens exchange, or RLE (refractive lens exchange), involves removing the patient’s natural lens and replacing it with a technologically advanced artificial lens that corrects the vision defect. However, modern artificial intraocular lenses can be selected in such a way that they correct not only refractive errors, commonly known as vision defects, but also other conditions.
What is the most advanced laser eye surgery procedure?
Laser eye surgery itself represents an incredible advance over earlier vision correction methods, such as standard scalpel operations.
Can laser eye surgery treat strabismus (strabismus) and diplopia double vision (diplopia)?
Laser eye surgery is not used in the treatment of strabismus, because the treatment requires intervention in the muscles around the eye, and the laser procedure does not offer such possibilities. But.
