Eye health resource
Why Am I Waking Up with Dry Eyes?
Dry eyes on waking can be related to tear-film problems, dry air, eyelid inflammation, medications, contact lenses, or incomplete eyelid closure during sleep. Learn what an eye exam can help identify.
Reviewed for accuracy by Justin Bazan, OD on .
Waking up with dry, gritty, burning, or blurry eyes does not point to one single diagnosis. Dry-eye disease is one possibility, but morning symptoms can also be related to overnight airflow, eyelid inflammation, medications, contact-lens habits, or incomplete eyelid closure during sleep.
An eye exam can help determine whether the problem is mainly tear-film instability, meibomian gland dysfunction, exposure while sleeping, allergy, contact-lens irritation, or another eye condition.
Why Can Eyes Feel Drier in the Morning?
Your eyes are closed for hours while you sleep, and blinking stops. Normally, complete eyelid closure and the tear film protect the cornea overnight. If the tear film is unstable or part of the eye remains exposed, irritation may be more noticeable when you first wake up.
Common contributors can include:
- dry-eye disease or tear-film dysfunction;
- meibomian gland dysfunction or blepharitis;
- dry bedroom air, fans, vents, or air conditioning blowing toward the face;
- medications that reduce tear production;
- contact-lens over-wear or sleeping in lenses that are not specifically prescribed for overnight wear;
- systemic conditions that affect tears or eyelids; and
- incomplete eyelid closure during sleep.
What Is Nocturnal Lagophthalmos?
Nocturnal lagophthalmos means the eyelids do not close completely during sleep. Even a small opening can expose part of the cornea to air for hours, allowing the surface to dry.
When exposure is the cause, symptoms can be especially noticeable in the morning and may include burning, foreign-body sensation, tearing, fluctuating blur, redness, light sensitivity, or pain.
Do not start taping your eyelids closed on your own simply because your eyes feel dry in the morning. Eyelid taping, ointments, moisture chambers, or other exposure treatments may be useful in selected cases, but the right approach depends on whether incomplete closure is actually present and why.
Could My Bedroom Environment Be the Problem?
Yes. A fan, heating vent, air conditioner, or very low humidity can increase evaporation from the ocular surface. Redirecting moving air away from the face and using a clean humidifier when indoor air is very dry may help.
Environmental changes are most useful when the environment is actually contributing. Persistent symptoms still deserve evaluation because several causes can occur at the same time.
Can Contact Lenses Cause Morning Dryness?
Contact lenses can contribute to dryness and ocular-surface irritation. Sleeping in lenses that are not prescribed for overnight use also increases the risk of serious corneal infection.
If you wake with a red, painful, light-sensitive, or blurry eye after sleeping in contact lenses, remove the lenses and seek prompt eye-care evaluation. Do not simply put the lenses back in and wait for the symptoms to clear.
What About Eye Drops?
Appropriate artificial tears can temporarily improve lubrication, and thicker gels or ointments may be useful for some patients at bedtime. The best product depends on the cause, severity, frequency of use, contact-lens wear, and whether preservatives are irritating the ocular surface.
If you are using drops frequently or they are not helping, an eye exam is more useful than cycling through products indefinitely.
How Park Slope Eye Treats Dry Eye
Current dry-eye care at Park Slope Eye may include:
- over-the-counter artificial tears;
- lid-hygiene cleansers;
- prescription eye drops;
- punctal plugs when appropriate; and
- individualized environmental, screen, or contact-lens recommendations.
We do not currently provide in-office procedural dry-eye treatments.
When Morning Dryness Needs Prompt Attention
Dryness alone is often not an emergency, but marked pain, significant redness, light sensitivity, discharge, injury, a sudden drop in vision, or worsening symptoms in a contact-lens wearer should be evaluated promptly.
If you regularly wake with dry or irritated eyes, book an appointment so we can look for the cause rather than assuming every case is the same.
Originally published . Substantially updated .