VSA BLOGS

A Practical Blog for Professionals

Ocular Complications Post-Dental Procedure

Ocular Complications Post-Dental Procedure

Prasannasai K, M. Optom Department of Binocular Vision, Sankara Nethralaya, Chennai, India   Introduction Local anaesthetics are vital in dentistry, with intraoral local anaesthesia being a common procedure. (1,2) Patients may experience typical ophthalmologic...

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Are You Aware of the Port Delivery System?

Are You Aware of the Port Delivery System?

Garbita Chatterjee, Optometry Student Intern optometrist, Dr. Shroff’s Charity Eye Hospital, Delhi, India   Age-related macular degeneration (ARMD) is a senile macular degeneration, a bilateral disease that occurs in persons over 50 years of age. It is the...

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Effect of Caffeine on Tear Production

Effect of Caffeine on Tear Production

Heena Gupta, M. Optom Paediatric Optometrist, Tamojyoti Netralaya, Gurgaon, India   Caffeine is a methylxanthine and can be derived from sources such as kola nuts, coffee beans, and cocoa. It is contained in most of the things we eat and drink, such as...

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Smart Scleral Lenses for Visual Augmentation

Smart Scleral Lenses for Visual Augmentation

Vipin G., B.Optom M.Optom Student, The Sankara Nethralaya Academy, Chennai, India   Introduction Scleral lenses are large diameter rigid contact lenses that cover the entire cornea and rests upon the sclera.(1) Between the back surface of the contact lens and...

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