Red or dry eyes

Lifestyle Strategies for Eye Health

Prioritise Sleep

Adults generally require 7–9 hours of quality sleep per night. Adequate rest supports tear production and helps reduce inflammation.

Blink More Frequently

Conscious blinking may help maintain the tear film, particularly when using computers or digital devices.

A commonly recommended approach is the 20-20-20 rule:

Every 20 minutes, look at something 20 feet away for 20 seconds.

Reduce Environmental Irritants

Many people find improvement by:

• Limiting exposure to air conditioning
• Using a humidifier
• Avoiding smoke exposure
• Wearing protective eyewear outdoors

Warm Compresses and Eyelid Massage

Warm compresses are frequently recommended by optometrists and eye specialists for dry eyes associated with blocked oil glands.

Typical method:

• Apply a warm compress to closed eyelids for 5–10 minutes.
• Gently massage the upper and lower eyelids toward the lash line.
• Repeat once or twice daily.

This may help soften and release oils from the meibomian glands, improving tear quality.

Eyelid Hygiene

Maintaining eyelid hygiene can be beneficial for blepharitis and dry eye symptoms.

Common approach:

• Clean eyelid margins gently using a diluted baby shampoo solution or a commercially prepared eyelid cleanser.
• Rinse thoroughly.
• Perform once daily or as recommended by an eye care professional.

Lubricating Eye Drops

Artificial tears are often considered first-line treatment for dry eyes.

Common usage:

• 1–2 drops in each affected eye as needed.
• Preservative-free formulations are often preferred for frequent use.

Castor Oil for Eyelids

Some individuals report relief from dry eyes by applying castor oil externally to the eyelids.

Typical anecdotal approach:

• Apply a small drop of castor oil to closed eyelids before bed.
• Gently massage around the eyelid area.

Some people also report fuller-looking eyelashes after regular use.

Important: Castor oil should not be intentionally placed directly into the eyes unless using a sterile ophthalmic preparation specifically designed for eye use.

Omega-3 Fatty Acids

Omega-3 fatty acids may support tear quality and reduce dry eye symptoms.

Common dosage:

• 1,000–2,000 mg combined EPA and DHA daily

Sources include:

• Salmon
• Sardines
• Mackerel
• Anchovies
• Fish oil supplements

Saffron

Some research suggests saffron may support eye health and visual function.

Typical supplemental dosage used in studies:

• 20–30 mg daily

Consult a healthcare practitioner before supplementation.

Saline Eye Washes

A traditional remedy involves bathing the eyes with a saline solution.

Common preparation:

• ½ teaspoon salt dissolved in 1 pint (approximately 570 mL) of previously boiled and cooled water.

Always ensure strict hygiene practices when preparing any eye wash solution and discard if contamination is suspected.

Chamomile Compresses

Some individuals use cooled chamomile preparations for eye comfort.

Typical method:

• Steep one chamomile tea bag or 1 teaspoon dried chamomile flowers in hot water.
• Allow to cool completely.
• Apply to closed eyelids for 5–10 minutes.

Others gently wipe closed eyelids using cooled chamomile-infused water and clean cotton pads.

Important: Chamomile may trigger allergic reactions in individuals sensitive to ragweed or related plants.

Cucumber Compresses

Cool cucumber slices are sometimes used as a soothing compress.

Method:

• Place chilled cucumber slices over closed eyes for 10–15 minutes.

While unlikely to treat underlying conditions, they may temporarily reduce puffiness and irritation.

Nutritional Supplements

AREDS2 Eye Supplements

AREDS2 formulations are commonly used to support eye health.

Typical daily ingredients include:

• Vitamin C 500 mg
• Vitamin E 400 IU
• Zinc 80 mg
• Copper 2 mg
• Lutein 10 mg
• Zeaxanthin 2 mg

Use only according to product instructions or healthcare advice.

Remedies Requiring Caution

Honey Eye Drops

Medical-grade honey eye preparations are available in some countries and may be prescribed by eye specialists.

Only sterile ophthalmic products designed specifically for eye use should be used.

Colloidal Silver

There is limited evidence supporting colloidal silver for eye conditions, and inappropriate use may pose risks.

Consult an eye care professional before use.

Milk in the Eye

Applying milk directly into the eye is not recommended.

Milk is not sterile and may introduce bacteria or contaminants, potentially worsening irritation or causing infection.

Homemade Eye Preparations

Any homemade eye treatment carries a risk of contamination. Because the eyes are highly sensitive, sterile products specifically designed for ophthalmic use are generally considered safer.