Knowledge Centre
Eye Health Blog
Patient-education articles medically reviewed by Dr. Virendra Agrawal. Not a substitute for a clinical evaluation.
How the right specs removal procedure is selected for your eyes
SMILE Pro, SILK, LASIK, PRK, ICL or RLE — the choice is decided by measurements, not by marketing. Here is what the evaluation actually looks at.
7 min read · 2026-01-12Cataract LensesChoosing an intraocular lens: monofocal, toric, EDOF or trifocal
Lens categories explained in plain language, and why the final choice needs biometry and a clinical discussion rather than an online quiz.
8 min read · 2026-01-28RetinaDiabetes and your eyes: why annual retinal screening matters
Diabetic retinopathy is usually silent in its early stages. A yearly dilated examination is the simplest way to catch it in time.
6 min read · 2026-02-02KeratoconusKeratoconus: early signs young patients should not ignore
Frequently changing spectacle power, ghosting of images and constant eye rubbing can be early clues to a progressive corneal condition.
5 min read · 2026-02-14CataractCataract surgery recovery: a practical week-by-week guide
What to expect on the day of surgery, in the first week and over the first month, including the precautions that genuinely matter.
6 min read · 2026-02-20Dry EyeScreen time, blinking and dry eye: what actually helps
Digital eye strain is common in office workers and students. Simple, evidence-informed adjustments make a measurable difference.
4 min read · 2026-02-24SMILE ProSMILE Pro with the ZEISS VISUMAX 800: what the procedure involves
A flapless lenticule extraction procedure explained step by step — how the laser works, who is generally considered, and what recovery usually looks like.
8 min read · 2026-03-02SILKSILK with Johnson & Johnson Vision ELITA: how it differs from other lenticule procedures
SILK is a lenticule-based correction performed on the ELITA platform. Here is how it is planned, what the shape profile aims to achieve, and how suitability is assessed.
7 min read · 2026-03-05ICLImplantable Collamer Lens (ICL): when a lens inside the eye is the better option
For high refractive errors or corneas unsuitable for laser, an ICL may be discussed. What the lens is, how it is measured, and what the follow-up involves.
8 min read · 2026-03-08KeratoconusKeratoconus and corneal cross-linking: stopping progression early
Frequently changing spectacle power and rising astigmatism in a young patient deserve corneal tomography. Cross-linking aims to halt progression, not to restore lost vision.
7 min read · 2026-03-11Specs RemovalPRESBYOND Laser Blended Vision: reading glasses after 40 explained
Presbyopia is a normal ageing change in the natural lens. PRESBYOND is one option discussed for suitable eyes — here is how it works and who it is not for.
6 min read · 2026-03-14CataractCataract symptoms and the right time for surgery
A cataract does not need to be 'mature' before it is treated. The decision is based on your vision, your daily needs and the examination findings.
6 min read · 2026-03-17CataractRobotic-assisted laser cataract surgery with CATALYS: what the laser step adds
Femtosecond laser-assisted cataract surgery automates several manual steps. Here is what it does, and why it is not automatically the right choice for every eye.
7 min read · 2026-03-20Cataract LensesAstigmatism and cataract: how a toric intraocular lens is planned
If your cornea has significant astigmatism, correcting it during cataract surgery needs accurate measurement and precise axis alignment. Here is how that is done.
6 min read · 2026-03-23CataractCataract surgery when you have diabetes: extra checks that protect your result
Diabetes influences timing, lens choice, retinal assessment and follow-up after cataract surgery. Here is what changes in the plan.
7 min read · 2026-03-26CataractAfter cataract surgery: a week-by-week recovery guide
Drops, precautions, when you can read, drive or travel, and the warning signs that need an urgent review.
6 min read · 2026-03-29