Dry Eyes, Watery Eyes & Eye Irritation – Home & NHS Remedies

Published by the Primary Health Awareness Trust

It may sound strange, but dry eyes and watery eyes are often linked.
Both are extremely common in older adults and can seriously affect comfort, sleep, and clarity of vision.

This guide helps you understand what causes these symptoms, which treatments are safe and NHS-recommended, and how to know when to ask for help.

💧 What Causes Dry Eyes in Older Adults?

Dry eye syndrome happens when your eyes don’t make enough tears, or the tears evaporate too quickly.

Common causes include:

• Aging tear glands (tear production slows after 60)
• Wind, heating, or air conditioning
• Medications (e.g. antihistamines, diuretics)
• Underlying conditions (like arthritis or Sjögren’s)
• Screen use or reduced blinking

🌊 Why Are My Eyes So Watery?

Watery eyes can actually be caused by dryness — your body produces “reflex tears” in response to irritation. But other causes include:

• Blocked tear ducts
• Blepharitis (eyelid inflammation)
• Allergies or infections
• Foreign objects (like an eyelash or dust)
• Cold air or bright light sensitivity

Persistent watering deserves a check-up with your GP or optometrist, especially if it’s only in one eye or affects daily tasks.

🩺 Safe Remedies – Home & NHS Approved

Most cases can be managed with simple steps — but consistency is key.

At-home solutions:

• Artificial tears: Available over-the-counter; use regularly, not just when sore
• Warm compress: Gently heat a clean flannel, apply over closed eyes for 5 minutes
• Eyelid hygiene: Use lid wipes or baby shampoo on cotton pads to clean eyelids daily
• Humidifier: Add moisture to dry air, especially in winter
• Screen breaks: Follow the 20-20-20 rule: every 20 minutes, look 20 feet away for 20 seconds

When to ask your GP:

• If symptoms persist or worsen after 2 weeks
• If one eye is affected more than the other
• If vision becomes blurry or painful
• If there is discharge or swelling

👁️ Related Conditions Worth Checking

• Blepharitis: Often causes red, crusty eyelids and irritation
• Dry Eye Syndrome: Can be chronic but manageable
• Tear duct blockage: Often treatable with a minor NHS procedure
• Allergic conjunctivitis: Triggered by dust, pets, or pollen — usually itchy

🔁 Next in the Series:
Screen Time, Smartphones & Eye Fatigue in Older Adults