Implantable Collamer Lens (ICL) surgery is a vision correction treatment in which a collamer lens is inserted into the eye. This biocompatible lens is designed to be safe for the eye’s delicate structures. ICL eye surgery is common for people who are not eligible for LASIK or SMILE, often due to thin corneas. What Is…
Cataracts are one of the most prevalent causes of vision impairment, particularly in the elderly. The risk of cataracts increases with age. In this condition, the natural lens of the eyes gets clouded, resulting in blurred vision. It can occur at any age as a result of several medical conditions or accident-related damage. What Is…
Around age 40, most people (including those with “perfect vision“) begin to have difficulty focusing on close objects and small print. These natural age-related changes, known as presbyopia, result from the hardening and loss of flexibility of the intraocular lens. As these changes begin, reading and focusing become more difficult, resulting in eye strain, blurred…
Eye floaters and eye flashes are among the most common vision problems that almost everyone experiences. Eye floaters are spots and lines that appear in your field of vision. Eye flashes are spots of light in your field of vision. Eye floaters and eye flashes are harmless but can indicate an underlying health issue. Understanding…
The convenience and comfort of contact lenses provide clear vision for millions of people every day, but improper use can turn a simple vision aid into a serious danger to your eyes. Before starting to use contact lenses, it is very important to know whether a contact lens is safe for your eyes, as adopting…
Photochromic lenses, also known as transition lenses, are a revolutionary type of lens that darkens in sunlight and lightens in artificial light. This means that the user of these lenses will be able to enjoy the advantages of both eyeglasses and sunglasses. Photochromic lenses have been developed to protect the eyes from harmful UV rays…
A brown spot on the eye is considered serious and, in many cases, alarming, especially if you notice them yourself or if the spots are identified during a routine eye examination. A brown spot on the eye can develop in different parts of the eye, including the white portion of the eye, also known as…
An eye twitch can feel distracting, irritating, and sometimes worrying, especially when it keeps returning. While it often feels like a significant movement to you, most eyelid ripples are actually invisible to others. What Is Eye Twitching? Eye twitching is simply an involuntary spasm in the muscles of your eyelid. These tiny contractions are quick…
Overview Darkness under the eyes is very common and, in most cases, not a sign of a serious medical concern. Understanding the underlying causes is essential for selecting the most appropriate management approach, whether lifestyle modification, cosmetic care, or medical treatment. If you frequently wonder why dark circles appear or how to reduce them, identifying…
When eye test results show 6/9 vision, many people wonder whether it indicates healthy eyesight or a need for glasses. This number is clinically measured as your visual acuity, or the clarity of your vision of objects at a distance during an eye exam. It is a common misconception among many patients that a distance…
Cataracts remain the leading cause of reversible blindness worldwide, affecting millions of adults each year. The World Health Organization (WHO) estimates that over 94 million people globally have vision impairment caused by cataracts, with prevalence increasing significantly after age 60. From a clinical standpoint, cataracts develop when the natural crystalline lens of the eye becomes…
Cataracts remain one of the leading causes of reversible vision loss worldwide, particularly among adults over the age of 60. According to the World Health Organization (WHO), cataracts account for approximately 51% of global blindness, affecting over 65 million people. The good news is that cataract surgery is one of the safest and most effective…
A cataract develops when proteins in the natural lens begin to break down, causing the lens to become cloudy and scatter light rather than focusing it properly on the retina. Common symptoms include: Common symptoms include: Difficulty seeing in low light Increased glare from headlights or sunlight Colors appearing faded or yellowed Frequent changes in…
Written by Dr. Rani Menon Senior Consultant Ophthalmologist 15+ Years Experience | Glaucoma Specialist Published on : 13 April 2026 Glaucoma is an eye condition which often develops silently. Patients may not notice changes in their vision until the disease has already progressed significantly. Therefore, regular comprehensive eye exams, particularly for those over 40 or…
What Does 6/6 Eyesight Mean? 6/6 vision means the ability to see clearly at 6 metres (the distance at which eye testing is done). This is usually regarded as normal vision or standard vision. A vision of 6/6 shows that you have sharp vision that can see clearly without having to put on corrective glasses.…
Blurred vision is a symptom that understandably worries most people, because clear eyesight is central to daily life. Sometimes the cause is harmless, such as eye fatigue after long hours on a screen. In other cases, it may signal a serious condition requiring urgent attention. This blog explains blurred vision, including its causes, warning signs,…
A common conception is that only bacteria or viruses are the main reasons for an eye infection. But fungal infections can also affect the eyes. Many people keep ignoring symptoms at the early stage of fungal eye infection, thinking this is just an irritation or dust in their eye. But a fungal can cause visual…
Most of us spend 6–8 hours daily on our phones. Office work, OTT shows, Instagram reels, late-night chats; screen time keeps increasing. Along with that, complaints like burning eyes, headache, blurred vision and disturbed sleep are also common. That is where “Eye Comfort Mode” or “Eye Comfort Shield” comes in. But is eye comfort mode…
Red and itchy eyes are very common problems. In most cases, this problem is mild and gets better with simple care at home. But sometimes, medical attention is needed beyond home remedies for red eyes. Here we will look at common reasons for eye itching and redness, ways to treat them at home, and when…
If you have ever seen spectacles with a visible line across the lens, then you have probably already seen bifocal lenses. They are commonly prescribed to people who really need help seeing both near and far objects clearly. This blog will help you understand what bifocal lenses are, how they work, who needs them, and…
Eye swelling is a common problem. Almost everyone faces it at some point. Sometimes it is just mild puffiness after waking up. In other cases, it can be painful and uncomfortable. The reasons for eye swelling can vary from a simple lack of sleep to an infection or an allergy. Understanding the cause of under-eye…
Sunken eyes are something many people notice when they look tired, unwell, or older than their age. The area under the eyes may look hollow, dark, or slightly pulled in. Sometimes it is just temporary, but in some cases, it can point to an underlying health issue. In India, sunken eyes are commonly linked with…
Corneal cross-linking (CXL) is a minimally invasive medical treatment that strengthens the cornea to halt progressive thinning and bulging of the cornea. It is considered vision-saving because it can stop conditions like keratoconus from worsening. Keratoconus and other corneal ectasias (thinning disorders) can lead to serious vision loss over time. CXL uses ultraviolet-A (UVA) light…
Your eyes are often described as the windows to your soul, but they’re also windows to your health. Sometimes, changes in your blood vessels can affect your vision. One such condition is Retinal Vein Occlusion (RVO). It is a blockage of the veins that carry blood away from the retina, the light-sensitive tissue at the…
Saravanakumar Rajan oversees regional operations for Maxivision Super Speciality Eye Hospitals across Tamil Nadu, Karnataka, and Kerala. With over 25 years of expertise in hospital operations and business development, he specializes in strategic planning, financial management, and driving operational excellence.
He leads successful expansions, manages Greenfield projects, and implements quality initiatives, such as NABH accreditation, to enhance patient care and improve operational efficiency
Before joining Maxivision, Saravanakumar Rajan held
