Overview
An eye that can't close dries out and can get scratched or infected.
Symptoms
Common signs:
- Eye won't fully close
- Dry, gritty, or burning eyes
Less common
- Dry, red eye
When to get medical care
Causes
Nerve weakness, scarring.
Does it spread or run in families?
- It isn't contagious. You can't catch it from someone else.
Who is more likely to get it
- Bell's palsy
Possible complications
- Dry eye: The eye surface dries out
- Inflamed cornea (keratitis): Can lead to sores and vision loss
Diagnosis
A clinician asks about your symptoms and may order tests.
The exam
A physical exam.
Tests
Tests, if needed:
- Eye exam:
Treatment
Treatment depends on the cause and how severe it is.
Self-care
- Lubricating drops by day
- Ointment and tape at night
Prevention
To lower your risk or prevent problems:
- Protect the eye after Bell's palsy
Which doctor treats this
- Start with your primary care provider (family doctor or internist).
- They may send you to an ophthalmologist (eye doctor and surgeon) or an optometrist.
Children, pregnancy, and older adults
- People after face surgery: Higher risk.
Pregnancy and breastfeeding
- If you're pregnant or planning to be, tell your prenatal provider about this condition.
- Don't start or stop any medicine on your own. Some are safe in pregnancy and some need to be changed.
- Ask before taking any pain reliever. The FDA advises avoiding ibuprofen and naproxen after 20 weeks unless your doctor says to.
- Breastfeeding: Most medicines are fine, but ask. The NIH LactMed database lists what's known about each one.
Outlook
Treatment protects the eye.
Getting ready for your visit
Bring a list of your symptoms and medicines.
What to bring
- A list of your medicines and supplements
- Notes on when symptoms started and what makes them better or worse
Questions to ask
- What's causing this?
- What treatment do you recommend?
Research studies
Research studies test new ways to find and treat health problems. Some are looking for volunteers. Talk with your doctor before joining one.
Search ClinicalTrials.gov for studies on Eye that won't close fully (lagophthalmos)
Sources
Last updated 2026-11-12.