Ask An Opto - Dry Eyes

Plain answers from Ally, a practising optometrist, to the questions people with gritty, tired eyes actually ask.

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The Magic Number for Therapeutic Eye Warmth 12 November 2025

The Magic Number for Therapeutic Eye Warmth

Why is 40°C the magic number? Learn the science behind this optimal temperature and why consistent heat is vital for effectively softenin...

Read The Real Reason Your Eyes Feel Gritty: Understanding MGD 12 November 2025

The Real Reason Your Eyes Feel Gritty: Understanding MGD

MGD is the number one culprit behind chronic dry eye discomfort. Learn why digital eye strain thickens the oil in your glands and how tar...

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