- Dry eyes result from too little tear production, excessively rapid evaporation or both.
- Burning, grittiness, fluctuating blurred vision and watery tears often fit; severe pain or lasting loss of vision do not.
- Screens reduce how often you blink. Wind, bright sun, fans and dry air-conditioning airflow speed up evaporation.
- Artificial tears, eyelid care and adjustments to your surroundings often help, but the right approach depends on the cause.
- Contact-lens wearers need same-day assessment for redness, pain, light sensitivity or blurred vision because of the risk of a corneal infection.
- Do not choose medicated drops at random or use homemade drops; a contaminated or unsuitable product can damage the eye.
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General information, not personal medical advice
This article has been carefully prepared but may contain errors or become outdated as medical knowledge changes. It does not replace diagnosis, examination or treatment by your own GP. Always discuss personal questions and starting, stopping or changing medicines or treatments with your own GP.
For a life-threatening situation, call Ambulance 912. For urgent care outside office hours, call HAP 9252.
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