Dry eye living in infants

Overview

Dry eye in infants is a condition where the eyes do not make enough tears or the tears evaporate too quickly. Tears are important for keeping the eye wet, comfortable, and healthy.

No, dry eye is not common in infants. Most eye complaints in babies are due to other causes, like blocked tear ducts or infections.

It primarily affects newborn babies and infants up to 1 year old, especially those born prematurely or with certain medical conditions.

Symptoms

Common symptoms

• Excessive tearing (watery eyes) – this may seem strange but is a key sign
• Redness or pinkness in the white of the eye
• Rubbing the eyes often
• Sensitivity to light (squinting or crying in bright light)

Symptoms in children

• Dry eye in older children can cause complaints of scratchy, gritty eyes
• Blurred vision or trouble seeing
• Feel like something is in the eye (foreign body sensation)

Symptoms in older adults

• Dry, gritty, or burning eyes
• Stringy mucus in or around the eyes
• Blurry vision that improves after blinking
• Redness and sensitivity to light

Causes

Main causes

• Blocked tear ducts — the most common cause of watery eyes in infants, not true dry eye
• Not enough tear production (rare in infants)
• Tears that evaporate too quickly due to dry air or wind
• Certain medications the mother took during pregnancy (very rare)
• Eyelid problems that prevent proper blinking

Risk factors

• Premature birth
• Family history of dry eye or autoimmune conditions (rare)
• Certain medicines given to the baby (e.g., for breathing support)
• Being in a very dry or air-conditioned environment

When to see a doctor

See a doctor urgently if:

• If your baby has a red, swollen, or painful eye
• If there is yellow or green discharge
• If your baby is very sensitive to light

Book a routine appointment if:

• If your baby's eyes water constantly for more than a week
• If you notice your baby rubbing eyes a lot
• During regular well-baby checkups, mention any eye concerns

Diagnosis

A doctor or paediatrician will ask about symptoms and examine your baby's eyes. They may check tear flow and look at the eyelids and cornea (the clear front part of the eye).

Tests that may be done

• Eye exam with a bright light and magnifying lens
• Tear break-up time test (measures how quickly tears evaporate)
• Tear production test (using a small paper strip placed under the lower eyelid)

What to expect at your appointment

The exam is gentle and safe. Your baby might fuss, but the doctor will do it quickly. You will be there to comfort your baby.

Treatment

Treatment for dry eye in infants focuses on keeping the eyes comfortable and preventing damage. Most cases are mild and improve with simple home care. If a blocked tear duct is the cause, massage and warm compresses often help.

Self-care at home

• Use a warm, clean, damp cloth to gently clean your baby's eyes from the inner corner outward
• Apply a warm compress to the closed eyes for a few minutes, twice a day
• If a blocked duct is suspected, gently massage the area between the eye and nose with a clean finger
• Keep the home humidified, especially in dry climates or during winter

Medical treatments

For persistent symptoms, a doctor may recommend artificial tear drops or ointments that are safe for infants. These help keep the eye moist. In rare cases of infection, antibiotic eye drops may be prescribed. A doctor will advise on the appropriate type and how to use them.

When is surgery considered?

Surgery is rarely needed for dry eye in infants. If a blocked tear duct does not open by the first birthday, a minor procedure called probing may be done to open the duct. This is done by an eye specialist.

Living with this condition

Most babies with dry eye or watery eyes due to blocked ducts do well with simple home care. You may need to clean the eyes a few times a day. Watch for signs of infection and keep follow-up appointments.

Lifestyle tips

• Use a humidifier in your baby's room
• Avoid direct drafts from fans or air conditioning on your baby's face
• Dress your baby appropriately for the weather – protect eyes from wind and dust
• Practice good hand hygiene before touching your baby's eyes

Diet and exercise

No special diet is needed for dry eye in infants. Breastfeeding or formula provides all the nutrition needed. Exercise is as normal for your baby's age.

Mental health and emotional wellbeing

Caring for a baby with a chronic eye issue can be stressful. It is important to ask for help from family, friends, or your health visitor. Taking care of your own mental health helps you care for your baby better.

Prevention

Dry eye in infants is usually not preventable because most causes are developmental (like blocked tear ducts) or related to the baby's overall health. However, keeping the home environment comfortable can reduce symptoms.

Vaccines

Vaccines do not prevent dry eye. But keeping your baby vaccinated helps prevent infections that could affect the eyes.

Screening programmes

Routine newborn eye checks are standard in many countries; these can catch some issues early. However, there is no specific screening for dry eye in infants.

Complications

If left untreated

• Eye infections (conjunctivitis) – because tears help protect the eye
• Inflammation of the eyelids (blepharitis)
• Scarring or damage to the cornea (the clear front part of the eye) – very rare
• Discomfort and irritability for the baby

Long-term outlook

The outlook for infants with dry eye or blocked tear ducts is excellent. Most babies outgrow the condition by their first birthday. With simple home care and medical guidance when needed, complications are rare. Your baby's eyes will be healthy and comfortable.

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