What is Post Operative Eye Inflammation?
Post operative eye inflammation (POEI) is a common and potentially serious complication following ocular surgery. It is an inflammatory process that can occur in the eye, either within the first few weeks after an operation or even up to several months later. POEI is characterised by swollen conjunctiva, discharge, ocular discomfort, lacrimation, photophobia, and reduced visual acuity due to a raised intraocular pressure. POEI can result in severe inflammation that can lead to sight-threatening complications if left untreated.
Causes of Post Operative Eye Inflammation
The most common cause of POEI is bacterial infections. Microorganisms, such as Staphylococcus aureus, are common pathogens that can be found in the eye and can cause inflammation. Bacterial infections can also be caused by contaminated surgical instruments, and improper hygiene and storage practices.
Viral infections are another potential cause of POEI. Viral conjunctivitis (such as herpes simplex) is a common ocular disorder caused by an infectious virus that can be spread from one person to another through contact. Viral conjunctivitis often occurs in combination with bacterial conjunctivitis, which can lead to more severe cases of POEI.
Allergic conjunctivitis, a type of eye inflammation triggered by allergens, can also cause POEI. Dust, pollen, and pet dander are common allergens that can cause allergic conjunctivitis.
Symptoms of Post Operative Eye Inflammation
The primary symptoms of POEI are pain, tearfulness, sensitivity to light, watery discharge, redness, blurry vision, and swelling. If left untreated, POEI can lead to serious complications such as corneal scarring, glaucoma, and decreased vision.
Treatment of Post Operative Eye Inflammation
Treatment for POEI typically involves the use of corticosteroids to reduce inflammation, antibiotics to treat infections, and lubricating eye-drops to relieve symptoms. In more severe cases, a surgery may be needed to reduce the swelling and improve vision.
Prevention of Post Operative Eye Inflammation
In order to decrease the risk of POEI, it is important to follow proper hygiene and sterilization practices when entering and handling the eye. Taking proper precautions when using contact lenses can also help to prevent POEI. Additionally, avoiding contact with potential allergens, using appropriate protective eyewear, and following up with your doctor as recommended can help to reduce the risk of developing POEI.
Conclusion
Post operative eye inflammation (POEI) is a common and potentially serious complication following ocular surgery. It is an inflammatory process that can occur in the eye, either within the first few weeks after an operation, or even up to several months later. POEI can be caused by bacterial, viral or allergic conjunctivitis, and if left untreated can lead to serious complications such as corneal scarring, glaucoma, and decreased vision. Treatment for POEI typically involves the use of corticosteroids to reduce inflammation, antibiotics to treat infections, and lubricating drops. Taking proper precautions and following up with your doctor as recommended can help to prevent the development of POEI.