Excessive Tearing in Babies
Content reviewed against published AAPOS, AAO, AAP guidelines
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If your baby has been diagnosed with or you suspect excessive tearing in babies, here is what the evidence says.
The short answer
Excessive tearing (epiphora) in babies is most commonly caused by a blocked nasolacrimal duct (blocked tear duct), which affects about 6-20% of newborns. Tears cannot drain properly into the nose, causing them to overflow onto the cheek. This condition usually resolves on its own by 12 months of age. Other causes of excessive tearing include conjunctivitis, corneal abrasion, a foreign body, allergies, and rarely, infantile glaucoma. If excessive tearing is accompanied by light sensitivity or an enlarged eye, urgent evaluation is needed.
Key takeaways
- Excessive tearing (epiphora) in babies is most commonly caused by a blocked nasolacrimal duct (blocked tear duct), which affects about 6-20% of newborns. Tears cannot drain properly into the nose, causing them to overflow onto the cheek. This condition usually resolves on its own by 12 months of age. Other causes of excessive tearing include conjunctivitis, corneal abrasion, a foreign body, allergies, and rarely, infantile glaucoma. If excessive tearing is accompanied by light sensitivity or an enlarged eye, urgent evaluation is needed.
- Usually normal when: One or both eyes water intermittently, with mild clear or whitish discharge, starting in the first weeks of life
- Call your doctor if: The inner corner of the eye near the nose becomes red, swollen, and tender, suggesting dacryocystitis (tear duct infection) that needs antibiotic treatment
- Varies by age — see the age-by-age breakdown below
“Fever itself is not an illness — rather, it is a sign or symptom that the body is fighting an infection. Fever stimulates certain defenses, such as the white blood cells, which attack and destroy invading bacteria.”
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By Age
What to expect by age
0-3 months
Blocked tear ducts are very common in this age group. Newborns typically do not produce emotional tears until about 2-3 months, so a watery eye before this age is almost always due to a blocked duct. The tearing may be intermittent, and you may notice crusting or mild mucus accumulation. Treatment involves gentle lacrimal sac massage and keeping the eye clean.
3-6 months
Blocked tear ducts remain the most common cause of tearing. Perform gentle Crigler massage 2-3 times daily (firm pressure in a downward motion along the side of the nose near the inner eye corner) to help open the duct. Most blocked ducts resolve by 6 months. If the eye becomes very red, produces thick discharge, or the skin around the tear duct area becomes swollen, the duct may be infected.
6-12 months
If the blocked tear duct has not resolved, continued massage and observation are still appropriate through 12 months. Your pediatrician or ophthalmologist may discuss the option of tear duct probing, which is typically performed between 6-12 months if conservative measures fail. The procedure has a success rate of about 90%.
12 months+
If excessive tearing persists beyond 12 months, referral to a pediatric ophthalmologist is recommended for probing or other interventions. In toddlers, new onset tearing may indicate allergies, an eye infection, a corneal scratch, or a foreign body. Rarely, persistent tearing with light sensitivity and an enlarged cornea could indicate congenital glaucoma.
What Should You Do?
When to take action
- One or both eyes water intermittently, with mild clear or whitish discharge, starting in the first weeks of life
- The eye itself looks white and healthy (no redness), and tearing improves with gentle massage
- Crusting appears in the morning but is easily cleaned and does not bother the baby
- Tearing gradually improves over the first year of life
- Tearing persists consistently beyond 6 months and is not improving with massage
- Discharge becomes yellow or green, suggesting a possible secondary infection
- The skin around the eye is becoming irritated from constant wetness
- The inner corner of the eye near the nose becomes red, swollen, and tender, suggesting dacryocystitis (tear duct infection) that needs antibiotic treatment
- Excessive tearing is accompanied by light sensitivity, a cloudy or enlarged cornea, or the eye appears larger than the other, which are signs of infantile glaucoma requiring emergency evaluation
Doctor Visit Checklist
Bring this checklist to your next pediatrician visit to discuss Excessive Tearing in Babies.
Things to mention
- Tearing persists consistently beyond 6 months and is not improving with massage
- Discharge becomes yellow or green, suggesting a possible secondary infection
- The skin around the eye is becoming irritated from constant wetness
Observations to share
- Tearing persists consistently beyond 6 months and is not improving with massage
- Discharge becomes yellow or green, suggesting a possible secondary infection
- The skin around the eye is becoming irritated from constant wetness
Urgent signs to report immediately
- The inner corner of the eye near the nose becomes red, swollen, and tender, suggesting dacryocystitis (tear duct infection) that needs antibiotic treatment
- Excessive tearing is accompanied by light sensitivity, a cloudy or enlarged cornea, or the eye appears larger than the other, which are signs of infantile glaucoma requiring emergency evaluation
My notes
From ismybabyalright.com — free, evidence-based baby health guides
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Frequently asked questions
Is excessive tearing in babies normal?
When should I call the doctor about excessive tearing in babies?
When is excessive tearing in babies normal?
What causes excessive tearing in babies?
What should I mention to my pediatrician about excessive tearing in babies?
Is excessive tearing in babies normal at 0-3 months?
Is excessive tearing in babies normal at 3-6 months?
Should I go to the ER for excessive tearing in babies?
Does excessive tearing in babies go away on its own?
References
All content follows our editorial policy and is reviewed against published clinical guidelines.
2,705 evidence-based guides6 authoritative medical sources
Related Resources
Bottom line
Most cases of excessive tearing in babies are normal. Talk to your pediatrician if the inner corner of the eye near the nose becomes red, swollen, and tender, suggesting dacryocystitis (tear duct infection) that needs antibiotic treatment.
Trust your instincts. If something feels wrong, reach out to your pediatrician. Worrying about your baby means you care — that is a good thing.
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