Five major causes of dry eyes and five tips to manage it

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By Dr Sanjana Vatsa

03/08/2023

Reasons that can cause dry eyes:

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Screen time: The extensive use of computers and smartphones and prolonged exposure to other digital devices can lead to reduced blinking, causing dryness in the eyes.

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Environmental factors: Elevated levels of allergens and pollution contribute to dry eyes along with the usage of air conditioning, heating, and low humidity levels can deplete natural tear moisture, exacerbating dry eye symptoms.

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Age-related changes: As we get older, our tear production decreases, making older adults more susceptible to dry eyes.

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Wearing ontact lenses: Ocular allergies by Improper use or extended wear of contact lenses can disrupt tear film and contribute to dryness.

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Medical conditions and medications: Certain health conditions like Diabetes, Thyroid, Sjogren’s syndrome, Rheumatoid arthritis and medications such as antihistamines may induce dry eye symptoms.

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Tips to manage dry eyes:

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Blink regularly: During screen time or any visually intensive tasks, consciously blink more often to maintain proper eye lubrication.

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Usage of electronic device and gadget: Limiting the use of electronic devices, taking regular breaks during work hours

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Adjust environment: Use a humidifier to increase indoor humidity and avoid direct airflow from fans or air conditioners towards your eyes. Keeping the air moist and clean may ease dry eye symptoms.

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Staying hydrated and changing diet: Drink plenty of water to ensure your body stays hydrated, which can also help maintain moisture in your eyes. Anti-inflammatory or gluten-free diets can help reduce dry eye symptoms by eliminating foods that lead to inflammation.

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Follow contact lens guidelines: Adhere to recommended wear schedules and cleaning instructions for contact lenses. Consider using moisturising eye drops designed for contact lens wearers.

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Consult an eye specialist: Regular eye check-ups every 6 months to 1 year are paramount in maintaining optimal ocular surface health and detecting dry eye disease at an early stage. An eye specialist can provide tailored solutions and suggest preservative-free artificial tears or other treatments.

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Adopting these habits can significantly alleviate dry eye discomfort and improve overall eye health.

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