Many common eye infections can be prevented with simple daily habits that keep the eyes free from germs and irritants. However, at Kesona Eye Centre, we regularly see patients with these avoidable eye infections.
Healthy eyes don’t just happen; they are the result of simple, consistent daily habits. Below are 7 expert-recommended habits you can practice daily to help you prevent eye infections, protect your vision and maintain healthy eyes.
1. Wash Your Hands Regularly
Washing your hands regularly is one of the most effective ways to prevent the spread of infections through contact.
Throughout the day, your hands come into contact with bacteria and viruses. When you touch your eyes, these germs can easily transfer and lead to infections.
For effective hand hygiene, wash your hands with soap and clean running water for at least 20 seconds. Be sure to rub all areas thoroughly, including between your fingers and under your nails, before rinsing properly.
2. Avoid Touching or Rubbing Your Eyes
Rubbing your eyes may feel relieving, especially when they are itchy, but it can introduce germs and damage the delicate tissues of the eyes. If you are in the habit of rubbing your eyes, it is important to stop.
If your eyes feel itchy and you find it difficult to resist touching them, use a clean tissue or cotton pad to gently dab your eyes, then discard it immediately.
3. Maintain Good Facial and Eyelid Hygiene
Keeping your face and eyelids clean helps remove dirt, oil, and bacteria that build up during the day.
Wash your face twice daily, particularly before bedtime. Cleanse your eyelid to remove all makeup, dust, and debris
Poor eyelid hygiene can increase the risk of conditions like blepharitis (eyelid inflammation).
4. Do Not Share Personal Items
Sharing personal items is a common but overlooked cause of eye infections. Items like makeup brushes, towels, and face cloths can easily transfer bacteria from one person to another.
Use your own personal items and replace old or expired makeup products regularly
5. Protect Your Eyes from Injury
Eye injuries can make your eyes more vulnerable to infection by exposing internal tissues to harmful microorganisms.
Wear protective eyewear during cleaning, gardening, sports or while performing jobs that expose you to hazards such as dust, flying objects, chemicals, or debris
6. Practice Proper Contact Lens Care
If you wear contact lenses, hygiene is critical. Poor lens care is a leading cause of eye infections such as keratitis (corneal infection).
- Wash your hands before handling lenses
- Use only recommended lens solutions (never water)
- Clean and store lenses properly
- Avoid sleeping in lenses unless advised by your eye doctor.
7. Support Your Immune System
Your immune system plays an important role in preventing infections, including those affecting the eyes.
- Eat a balanced diet rich in essential eye nutrients such as vitamins A, C and E, omega-3 fatty acids, zinc, lutein and zeaxanthin
- Drink enough water daily
- Stay physically active
- Get enough sleep daily
When to Visit the Eye Clinic
Even with good habits, eye infections can still occur. Early treatment is key.
Visit the eye clinic immediately if you notice:
- Persistent redness
- Eye irritation or swelling
- Pain or discomfort
- Discharge from the eyes
- Symptoms lasting more than 48 hours
Delaying treatment may lead to complications or affect your vision.
