Why do babies rub their eyes when tired is a question many parents ask the moment they see those tiny hands scratching or rubbing nonstop. While it may appear to be a simple sleep cue, it can actually signal something more, such as irritation or discomfort. Knowing the difference can help you ease your baby’s fussiness and know when to pay closer attention.
Table of Contents
When Do Babies Start Rubbing Their Eyes?
Babies typically start rubbing their eyes as early as 2 to 3 months old, usually when they begin gaining better control over their hands and movements.
3 Reasons Why Do Babies Rub Their Eyes When Tired
Babies rub their eyes when sleepy for several key reasons. Here are the three most common reasons why babies rub their eyes when tired.
Here are the three most common reasons why babies rub their eyes when tired:
Moisturizes Dry Eyes
When babies get tired, a few things happen:
- Blinking slows down.
- Slower blinking causes dryness and irritation.
- To relieve it, babies rub their eyelids.
- Rubbing stimulates tear production from the lacrimal glands, rehydrating the eyes and easing irritation.
Here’s why it helps: tears aren’t just “water.” They’re made up of three layers working together:
- A watery layer that hydrates and washes away debris.
- An oily layer that stops the tears from evaporating.
- And a mucus layer that helps tears spread evenly across the eye.
When rubbing stimulates the tear glands, it refreshes this protective film, rehydrating the eyes and easing irritation.
Eye-rubbing is a common behavior and part of your baby’s development, and it’s perfectly normal when they’re sleepy.
Stimulates The Oculocardiac Reflex
Gentle pressure on the eyes activates the vagus nerve, which may lower the baby’s heart rate, creating a calming effect that helps them relax and get ready to snooze.
Eases Eye Strain
Since a baby’s vision is still developing and requires significant effort to process visual information, their eyes can become fatigued.
Rubbing helps alleviate this sensation of tiredness and heaviness.
Is Baby Rubbing Eyes A Milestone?
Eye rubbing is one of the first movements your baby learns. It can help them self-soothe or signal they are ready for rest. So if your little one is rubbing their eyes a lot, it’s a normal part of development and just another milestone in their journey.
Why Baby Keeps Rubbing Eyes When Not Tired:Other possible reasons
Besides tiredness, your little one might be rubbing their eyes frequently for various reasons.
Other possible reasons for Baby eye rubbing:
- Irritation: A baby’s sensitive eyes can be irritated by a foreign object, dry eyes, or stray eyelashes. Since babies are unable to express unease verbally, they may rub their eyes to try to clear it.
- Infection: Childhood colds, pink eye and conjunctivitis can cause a baby to rub their eyes. If you notice redness, swelling, or discharge, it’s best to consult a doctor.
- Eye allergies: Allergens like dust, pollen, or pet dander can make a child’s eyes itchy, leading to rubbing.
- Overstimulation: A baby might rub their eyes as a way to “tune out” after a long period of stimulation. It can signal that they are overstimulated and need a quieter environment.
- Sensory exploration. Babies use touch to learn about their surroundings. Eye rubbing is one of the first motor skills they develop and offers comforting sensory feedback. Babies rub their eyes as part of their natural curiosity and exploration of their bodies.
- Teething discomfort. Pain from teething, particularly from the upper teeth, can radiate to nearby areas like the ears and eyes, leading babies to rub their eyes as a way to distract from the discomfort.
- Imitation: Babies may mimic the behavior of adults or other children who rub their eyes.
- habit: Sometimes eye rubbing becomes a habit.
Do Babies Rub Their Eyes When Overstimulated?
Babies often rub their eyes when they are overstimulated. Overstimulation occurs when a baby is exposed to too much sensory input, such as:
- Loud noises
- Bright lights
- Too much activity
Too much input can overwhelm their developing nervous system, causing them to feel uneasy or distressed.
Rubbing their eyes becomes a natural way for babies to block out some of the overwhelming stimuli. It helps them calm down and signals that they need a break or a quieter environment.
How to Stop a Baby from Rubbing Their Eyes
Stopping a baby from rubbing their eyes can be tough but start by identifying the cause and then address it. Here are some ways to reduce eye rubbing while keeping your little one’s eyes healthy:
Keep Baby’s Hands Clean And Nails Trimmed
Since babies rub their eyes with their hands:
- Make sure baby’s hands are clean to prevent germ transfer that can cause infection.
- Trim baby’s nails to reduce the risk of accidental scratching or irritation to the delicate skin around the eyes.
Use A Cold Washcloth
- Gently wipe baby’s eyes with a washcloth soaked in warm water to soothe irritation.
- Apply a cold, damp cloth to to numb and provide relief especially during teething or when allergies are acting up.
Keep Eyes Moist
If dry eyes are suspected, use a humidifier in baby’s room to:
- Maintain moisture in the air, particularly in areas with dry climates.
- Reduce dryness and inflammation that can lead to scratching.
Create A Calm Environment
Overstimulation can cause babies to rub their eyes as a way to self-soothe. Reduce noise, bright lights and activity to calm baby and stop eye rubbing
Establish A Sleep Routine
Try putting baby down for a nap or create a regular rest schedule to help baby overcome tiredness and stop eye rubbing.
Babies need 12 to 16 hours of sleep in 24 hours, including naps, so be sure to give them plenty of opportunities to rest.
Offer Distractions
Provide toys or engage baby in play to redirect their attention away from rubbing their eyes especially if it’s due to boredom or sensory exploration.
Address Underlying Causes
If allergies, infections or teething is suspected to be causing eye rubbing, consult your pediatrician or eye doctor for proper diagnosis and treatment. Managing these conditions can reduce eye rubbing big time.
Avoid Rubbing
While it may be tempting to let baby rub their eyes to relieve irritation, try to gently discourage this behavior by using mittens to prevent injury.
Keep an eye on your child’s overall eye health especially if they show signs of discomfort.
When To Seek Medical Advice
While occasional eye rubbing is a normal and harmless habit for babies, it is essential to consult a pediatrician or eye specialist if you notice any of the following signs:
- Frequent or intense eye rubbing
- Redness or swelling around the eyes
- Yellow or green discharge
- Increased fussiness or irritability
If your baby is constantly rubbing their eyes, scheduling an eye exam with an eye doctor is a wise step.
Still Concerned About Your Baby Rubbing Their Eyes?
Let Avocado Health be your parenting coach. With 24/7 text-based expert support, get personalized guidance, practical tips, and absolute peace of mind, anytime, anywhere.
Conclusion
Seeing your baby rub their eyes can tug at your heart, but it’s usually a normal way they soothe themselves, signal tiredness, or ease irritation. By addressing the cause, you can comfort them and ease their fussiness.
Frequently Asked Questions
1- Do Babies Rub Their Eyes When Teething?
Yes, babies often rub their eyes when they are teething. Teething can cause discomfort and pain that radiates to different parts of the face, including the eyes.
This happens because the nerves in the face are interconnected, so soreness in the gums can create sensations that lead babies to rub their eyes in an attempt to soothe the discomfort.
The pressure and motion of rubbing can provide temporary relief from the pain caused by the baby’s gums during this phase.
Teething discomfort is a common reason for increased eye rubbing, especially when the upper teeth are coming in.
2- Is it normal for babies to rub their eyes while sleeping?
Yes! Babies often rub their eyes while falling asleep or even during light sleep. This is usually a regular part of their self-soothing routine.
Why do they do it:
Helps them relax and feel secure.
Relieves mild eye irritation or dryness that can occur when blinking slows due to drowsiness.
Gives comforting sensory feedback.
During nap:
Even in lighter sleep stages, babies may move their eyes or hands as part of developing motor skills.
When to watch out:
If your baby rubs their eyes vigorously or very often, you may suspect allergies, or another condition.
3- Why Does My Baby Rub Their Eyes When Feeding?
Babies may rub their eyes while feeding for several reasons, such as:
Feeding requires concentration and coordination, which can sometimes lead to eye strain or fatigue, prompting your baby to rub their eyes as a way to relieve discomfort.
The position during feeding might cause slight sensitivity if the baby’s face or eyes come into contact with clothing, hands, or feeding equipment.
Some babies rub their eyes as a self-soothing behavior during feeding, especially if they are feeling sleepy or overstimulated.
Eye rubbing during feeding could also indicate mild discomfort due to environmental factors such as bright lights or allergens in the feeding area.
4- Do Autistic Babies Rub Their Eyes A Lot?
Some autistic babies and children may rub their eyes more frequently than neurotypical children. This behavior can be linked to sensory processing differences common in autism spectrum disorder (ASD). Reasons may include:
Self-regulation: Eye rubbing might serve as a way to manage sensory input, relieve discomfort from irritated eyes, or cope with overstimulation.
Heightened sensitivity: Autistic babies may be more sensitive to light or visual stimuli, making their eyes feel strained or irritated.
Repetitive behaviors: Since repetitive actions are characteristic of ASD, rubbing or touching their face and eyes can also be part of these behaviors.
