EYE TRAUMA (INJURY) IN DOGS/CATS
WHAT THIS SYMPTOM USUALLY MEANS
Eye trauma ranges from mild scratches to severe, vision-threatening injuries. Causes include cat scratches, dog fights, running through brush, foreign objects, or blunt trauma. Eye trauma is always urgent until injury depth is known.
MOST COMMON CAUSES
MILD OR SELF-LIMITING CAUSES (COMMON)
• Minor corneal scratches
• Mild eyelid irritation
• Small debris hitting the eye
• Rough play causing surface irritation
MEDICAL CAUSES THAT NEED DIAGNOSIS (MODERATE CONCERN)
• Corneal ulcer
• Eyelid laceration
• Foreign object under eyelid
• Uveitis
• Bleeding inside the eye (hyphema)
• Eyelash or hair abnormality causing abrasion
EMERGENCY CAUSES (HIGH CONCERN)
• Deep corneal laceration
• Corneal rupture
• Proptosis (eye bulging out)
• Penetrating foreign body
• Severe blunt trauma
• Trauma leading to sudden blindness
RED FLAGS: WHEN THIS IS AN EMERGENCY
• Eye won’t open
• Significant squinting or pawing
• Cloudy or blue eye
• Blood inside the eye
• Visible wound or tear
• Eye bulging
If you’re unsure, treat it as urgent.
AT-HOME CARE YOU CAN START NOW
• Prevent rubbing or scratching (cone).
• Keep pet in a dark, calm room.
• Flush gently with sterile saline if tolerated.
• Do NOT apply ointments or drops unless prescribed specifically for the current injury.
These steps do not replace emergency veterinary care.
WHAT A VETERINARIAN WILL CHECK
• Fluorescein stain for depth of ulcer
• Eye pressure testing
• Retinal exam
• Removal of foreign material
• Suturing for eyelid or corneal lacerations
• Pain control + antibiotics or anti-inflammatories
• Emergency surgery for severe trauma
MOST LIKELY DIAGNOSES (BASED ON 40 YEARS OF CASES)
• Corneal ulcer
• Surface abrasion
• Eyelid injury
• Uveitis
• Hyphema
• Foreign body
• Corneal rupture (emergency)
BREEDS OR AGES AT HIGHER RISK
• Brachycephalics — exposed, vulnerable eyes
• Young active dogs — running through brush
• Older cats — more severe consequences from trauma
WHEN YOU SHOULD SCHEDULE A VETERINARY VISIT
- Today (immediate): ANY eye trauma
- Do not monitor at home—eye injuries can worsen rapidly
EXPECTED RECOVERY TIME
• Minor scratches: days
• Ulcers: 1–3 weeks
• Lacerations: weeks to months
• Rupture: emergency, guarded prognosis
HOW THIS SYMPTOM RELATES TO LONGEVITY
Preventing chronic pain, infection, and blindness directly improves long-term wellbeing, mobility, and cognitive health.
WHEN TO CONSIDER A LONGEVITY CONSULT
Recommended for pets with recurrent eye trauma, chronic irritation, or age-related eye conditions.
FOR CANCER-RELATED CONCERNS
Trauma itself isn’t cancer, but non-healing or worsening injuries can reveal hidden tumors. Visit Pet Cancer Navigator if healing is abnormal.
FAQ
Can a scratched eye heal on its own?
Small scratches yes, but ulcers must be monitored closely.
Should I rinse the eye?
Only with sterile saline—nothing medicated unless prescribed.
Can trauma cause blindness?
Yes—especially with deep ulcers or hyphema.