Baby Droopy Eyelid (Ptosis): What to Know | Parenting Hub
A persistently droopy upper eyelid in a baby is called ptosis. Learn when it needs assessment to protect developing vision.
A droopy upper lid that covers part of the pupil can block vision in the developing eye and needs an early check.
What to look for
One upper eyelid sits lower than the other, sometimes covering part of the pupil. It's usually present from birth and stays consistent.
Why it matters
If the lid covers the pupil, the brain may not get a clear image from that eye and can develop amblyopia (lazy eye). An eye specialist will assess vision and decide whether surgery is needed — sometimes in infancy, sometimes later.
When to seek help
- Eyelid covers the pupil
- New droop after illness or injury
- Both lids droop, especially with floppy muscle tone elsewhere
Common questions
Will it improve on its own?
Mild ptosis can be monitored, but assessment is still important. Significant ptosis usually needs specialist input.