Foreign Body Removal from A Dog's Eye
Corneal abrasion, laceration, and penetration commonly occur due to trauma from foreign objects. Foreign bodies include but are not limited to grass awns, seed hulls, thorns/sticks, and cactus spines. Some objects can adhere to the cornea, leading to corneal ulceration, infection, or eye rupture. Minor injuries may heal with removal of superficial foreign material and medical management while more serious injuries require surgery.
Foreign material embedded within the cornea often requires removal. Deeply embedded foreign material requires surgical removal. Removal is usually performed under anesthesia with the aid of an operating microscope. During surgery, a corneal incision is often required to free the foreign object from the cornea. If required, the incision is repaired to seal the wound. Penetrating injuries often require additional support with a corneal or conjunctival graft to stabilize the eye.
Large penetrating ocular foreign bodies (i.e. porcupine quills) contacting the iris or lens must be surgically removed in order to prevent serious complications which may lead to vision loss. Prompt removal and treatment is indicated for all corneal foreign bodies.
Animal Emergency & Referral Center of Minnesota (AERC) locations:
OAKDALE
1163 Helmo Avenue North
Oakdale, MN 55128
(651) 501-3766
ST. PAUL
1542 W. 7th St
St. Paul, MN 55102
(651) 293-1800