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What to Expect During a Dacryocystitis Surgery?
Summary: Dacryocystitis is an infection of the tear sac, known as the lacrimal sac, located near the inner corner of the eye. This condition typically develops when the tear duct becomes blocked, allowing bacteria to multiply. Understanding…
5 minutes read -
Hypertensive Retinopathy Stages: A Complete Guide
Key Takeaways: Hypertensive retinopathy is damage to the tiny blood vessels in the retina caused by long-standing high blood pressure, and its ?grades? (1?4) show how severe this damage is. Grade 1?2 usually have no eye symptoms and are picked…
10 minutes read -
How Blue Light Can Affect Your Eye Health?
Key Takeaways: Blue light is everywhere (sun, LEDs, screens); it isn't all bad, daytime blue light helps your body clock. Screens aren't ?burning the retina.? Day-to-day problems are dry eye, glare, and focus fatigue from long viewing. Sleep…
8 minutes read -
Eye Floaters: Causes, Treatment, and When to See a Doctor
Key Takeaways: Floaters are tiny specks/threads that drift across your view, seen best on bright backgrounds. Common causes: Natural aging (PVD), eye inflammation (uveitis/infection), bleeding in the eye, retinal tears/detachment, and changes…
7 minutes read -
What is the most recommended Lazy Eye Treatment?
Key Takeaways: Lazy eye (amblyopia) is a condition where one eye didn't develop normal sight in childhood, so the brain favors the other eye. The eye looks normal, but sees less clearly. Causes Squint/strabismus, unequal glasses power (myopia/…
7 minutes read -
5 Facts You Should Know About Eye Cancer
Summary: Eye cancer is a rare but serious condition that affects both adults and children. Recognising early eye cancer symptoms, understanding eye cancer causes, and knowing the different types of eye cancer can significantly improve outcomes.…
6 minutes read -
Understanding Blepharitis: Types, Symptoms, and Effective Treatments
Key Takeaways: Blepharitis is an eyelid inflammation at the lash line; common, long-lasting, and not contagious. Causes: Skin bacteria, dandruff/rosacea, meibomian (oil) gland blockage, Demodex mites, allergies/irritants, and dry eye. 2 types…
6 minutes read -
Genetics of Eye Colour in Humans
Key Takeaways: Eye colour depends on melanin in the iris and how it is arranged; more melanin gives brown eyes, medium gives hazel/green, and very little gives blue or grey eyes. Two key genes (OCA2 and HERC2) on chromosome 15 play a major…
9 minutes read -
What Is Normal Eye Pressure? IOP Ranges, Risks & How to Protect
Key Takeaways: What Intraocular pressure (IOP) means: Intraocular pressure is the fluid pressure inside your eye. Normal range (rough): About 10?21 mmHg, but the ?safe? number is different for each eye. Why ?normal? can still be risky: Some…
10 minutes read -
Is an online Eye Test being better or not?
Summary: Online eye tests offer quick vision checks but lack medical depth. They're great for convenience, not diagnosis?regular professional exams remain essential for detecting hidden eye issues and maintaining long-term visual health.. Key…
5 minutes read
