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The OKO Journal

Expert insights on dry eye care, sleep wellness, and the art of luxurious self-care.

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How Your Sleep Position Affects Your Eyes
sleepeye health

How Your Sleep Position Affects Your Eyes

Side sleeper, back sleeper, or face-down? Your sleep position has a direct impact on eye pressure, puffiness, and overnight dryness.

March 19, 2025Read
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12 Foods That Actually Improve Eye Health (Backed by Research)
nutritioneye health

12 Foods That Actually Improve Eye Health (Backed by Research)

Beyond carrots: the specific nutrients your eyes need and the best food sources for each one, according to peer-reviewed research.

March 12, 2025Read
Meibomian Gland Dysfunction: The Dry Eye Cause Your Doctor Might Miss
MGDdry eye

Meibomian Gland Dysfunction: The Dry Eye Cause Your Doctor Might Miss

MGD is responsible for up to 86% of dry eye cases, yet many people have never heard of it. Here's what it is and why it matters.

March 5, 2025Read
The 5-Minute Morning Eye Care Routine
routineeye care

The 5-Minute Morning Eye Care Routine

How you treat your eyes in the first five minutes after waking sets the tone for the entire day. Here's a simple routine that makes a real difference.

February 26, 2025Read
The Hidden Link Between Humidity and Eye Comfort
humidityeye health

The Hidden Link Between Humidity and Eye Comfort

The humidity level in your home might be the most overlooked factor in eye comfort. Here's the science behind it and how to get it right.

February 19, 2025Read
The Screen Time–Dry Eye Connection: What 8 Hours of Screens Does to Your Eyes
screen timedry eye

The Screen Time–Dry Eye Connection: What 8 Hours of Screens Does to Your Eyes

The average American spends over 7 hours a day looking at screens. Here's exactly what that does to your eyes and how to minimize the damage.

February 12, 2025Read
CPAP and Dry Eyes: Why It Happens and How to Fix It
CPAPdry eye

CPAP and Dry Eyes: Why It Happens and How to Fix It

If your CPAP machine is making your eyes dry and irritated, you're not alone. Here's why it happens and what actually works to solve it.

February 5, 2025Read
Eye Care After 50: What Changes and How to Adapt
agingeye health

Eye Care After 50: What Changes and How to Adapt

Your eyes change significantly after 50. Understanding what's normal, what needs attention, and how to protect your vision as you age.

January 29, 2025Read
What Is Nocturnal Lagophthalmos? Signs You Sleep With Your Eyes Open
lagophthalmosdry eye

What Is Nocturnal Lagophthalmos? Signs You Sleep With Your Eyes Open

Up to 20% of people don't fully close their eyes during sleep. Here's how to tell if you're one of them and what it means for your eye health.

January 22, 2025Read