Different types of Cataract surgeries and IOLs This article will provide some basic information on the different types of cataract surgeries and IOLs available. More than 50% of the Indian population above 60 years of age is found to have reduced visual clarity due to cataract (clouding of the lens), making cataract surgery one of the most common surgeries performed on the eye. Over the years, cataract surgeries have advanced immensely having a focus on improved safety and efficacy. With…
Strengthen that weak cornea, avoid vision loss
Strengthen that weak cornea, avoid vision loss (Collagen cross-linking procedure, C3-R®) What is the collagen cross-linking procedure? Collagen cross-linking (C3R or CXL) procedure is performed to improve the stiffness of the cornea, which is the transparent layer in front of the eye in certain conditions. The process strengthens the tissue of the cornea by inducing "cross-links" between the internal tissues of a layer of the cornea(stroma), thus reinforcing the structure. This FDA-approved technique is most commonly used as a treatment…
How serious is retinal detachment surgery? What are the chances of recovery post-surgery?
The light that enters the eye passes through various transparent tissues and focuses on the photosensitive tissue at the back portion of the eye. This photosensitive specialized tissue is called the retina. Retina has ten different layers, each responsible for specific functions. This layer gathers the light energy that enters the eye. It converts to electrical energy that reaches the brain, helping us see things around us. Any damage to the retina can cause a severe drop in visual functions. …
Common Eye Surgeries: Pterygium surgery, DCR, and Lid reconstruction surgery
The eye is a small organ but has several small parts contributing to its smooth functioning. Any disturbance to these parts may require treatment and sometimes surgery. This article will discuss three of the common eye surgeries performed worldwide. Pterygium surgery Pterygium surgery is a common procedure performed to remove an outgrowth of the eye called pterygium. Figure 1: Close-up of a pterygium taken during an eye examination. What is a pterygium? A pterygium is a triangular-shaped pinkish outgrowth of…