Child Eyelid Drooping

The upper eyelid sits lower than its normal position, partially or fully covering the pupil.

It can be mild or severe, and severe drooping can obstruct vision.

Ptosis may affect one or both eyes.

Asymmetrical eyelids: One eyelid appears lower than the other.

Difficulty opening the eye: The child may struggle to lift the affected eyelid.

Head tilting or eyebrow raising: Tilting the head back or lifting the brows to see better. A child who constantly holds the chin up should be examined for ptosis.

Amblyopia (lazy eye): Severe ptosis blocks vision and impairs visual development.

Eye fatigue or headaches: From overusing the muscles to keep the lid open.

Deep forehead lines from constant brow elevation, visible even in young children.

Lid movement during feeding: In some children the lid jumps up with jaw movement, which points to a particular form of ptosis.

Caused by underdeveloped or weak levator muscles.

Often present at birth and may be genetic.

This group accounts for the large majority of childhood ptosis and is usually unilateral.

Trauma: Injury to the eyelid or eye muscles.

Neurological conditions: Diseases like myasthenia gravis or third nerve palsy.

Eye tumours or masses: Growths that weigh down the eyelid. Eyelid haemangiomas are a frequent cause in infants.

Infections or inflammation: A large chalazion or lid infection can cause temporary drooping.

Physical examination: The lid position and movement are assessed.

Lid height and visual axis measurement: The position of the lid margin relative to the pupil forms the basis of the surgical decision.

Levator function testing: The strength of the muscle directly determines which technique is chosen.

Vision tests: To check for amblyopia or other vision problems.

Cycloplegic refraction: Astigmatism from lid pressure is common, so refraction is measured with drops.

Alignment assessment: Strabismus can accompany ptosis.

Neurological evaluation and imaging: When acquired ptosis is suspected, or to exclude a mass.

Levator muscle surgery: Tightening or repositioning the levator muscle to lift the eyelid; preferred when muscle function is adequate.

Frontalis sling surgery: Connecting the eyelid to the forehead muscle, chosen when levator function is poor. The lid rises as the child raises the brow.

Timing: Usually between three and five years of age, but earlier when the lid covers the pupil and visual development is at risk.

Surgery is performed under general anaesthesia and same-day discharge is usually possible.

Patching therapy: If amblyopia is present, patching the stronger eye improves vision in the weaker eye.

Glasses: To correct refractive errors, especially astigmatism induced by lid pressure.

These steps are independent of surgery. Lifting the lid does not by itself restore vision; glasses and patching treat the amblyopia.

If ptosis is caused by an underlying condition such as myasthenia gravis, treating that condition may improve lid position.

Where a mass is responsible, treatment is directed at the mass.

Swelling and bruising of the lid are expected in the first days, and cold application helps.

Swelling settles noticeably within a few weeks, while the lid takes months to reach its final position.

The lid may not close completely during sleep after surgery. This is expected and is managed with lubrication to protect the cornea; it improves over time.

Drops and ointment continue as instructed, and eye rubbing is discouraged.

Follow-up visits monitor symmetry between the lids and lid closure together.

Some children need a further adjustment in later years, particularly after sling surgery, and this possibility is discussed with families beforehand.

When severe ptosis covers the visual axis, surgery is planned early; lost time cannot be recovered.

When vision is not threatened, surgery can be deferred to the preschool years, when the child can cooperate with examination.

While waiting for surgery the child is not left unattended: glasses, patching and regular vision checks continue.

An eyelid covering the pupil.

A child constantly lifting the chin or tipping the head back to see.

Sudden-onset drooping, especially with double vision, unequal pupils or restricted eye movements.

A growing mass or colour change on the eyelid.

Signs that one eye sees less well than the other.

Monitor your child's eyelid position and vision regularly.

Seek medical attention if you notice drooping, asymmetry, or vision problems.

Follow the treatment plan and attend all follow-up appointments.

Continue vision monitoring even when surgery has not been scheduled; the real risk of ptosis is loss of vision rather than appearance.