How can I prevent eye infection after cataract surgery?
Tips for preventing endophthalmitis
- Instil povidone-iodine 5% eye drops prior to surgery.
- Carefully drape the eyelid and lashes prior to surgery.
- Use sterile gloves, gowns, and face masks.
- Construct watertight incisions, preferably three-plane.
- Manage complications (e.g. capsular rupture) effectively.
How long after cataract surgery can you get infection?
The most common cause of this condition is a bacterial infection after cataract surgery. This serious problem can lead to permanent loss of vision. Symptoms vary slightly. They depend on whether the infection occurs early (six weeks or less) or late (months or years) after surgery.
What is the most common complication of cataract surgery?
PCO is the most common complication of cataract surgery. PCO can begin to form at any point following cataract surgery. Modern cataract surgery creates a capsular bag that contains part of the anterior, the entire posterior capsule, and the implanted, intraocular lens.
Which Symptoms are abnormal after cataract surgery?
When cataract surgery complications do occur, they can include:
- Posterior capsule opacification (PCO)
- Intraocular lens dislocation.
- Eye inflammation.
- Light sensitivity.
- Photopsia (perceived flashes of light)
- Macular edema (swelling of the central retina)
- Ptosis (droopy eyelid)
- Ocular hypertension (elevated eye pressure)
How many days rest is needed after cataract surgery?
Most people see better 1 to 3 days after surgery. But it could take 3 to 10 weeks to get the full benefits of surgery and to see as clearly as possible. Your doctor may send you home with a bandage, patch, or clear shield on your eye. This will keep you from rubbing your eye.
Why is my eyelid swollen after cataract surgery?
In extracapsular cataract surgery, nylon sutures can erode through overlying conjunctiva and cause inflammation and edema in the eyelid. Ocular inflammation and surface irritation after surgery also create a transient, reactive ptosis. With correction of the inflammation, the edema and ptosis resolve.
Why do eyes hurt 2 weeks after cataract surgery?
Although increased IOP after cataract surgery—especially in the immediate postoperative period—is a potential cause of pain, I have found that the most common cause of postoperative pain is drying of the ocular surface from the preservatives in perioperative drops, exposure during surgery, and wound creation.
Does cataract surgery give you 20 20 vision?
Some patients ask if they will have 20/20 vision after the procedure. Most patients can achieve 20/20 vision as long as they have no other conditions. Conditions that can affect the quality of vision after cataract surgery include: Glaucoma.
What should I watch after cataract surgery?
Symptoms to watch for after cataract surgery
- Vision loss.
- Pain that persists despite the use of over-the-counter pain medications.
- Light flashes or multiple spots (floaters) in front of your eye.
- Nausea, vomiting or excessive coughing.
What is not normal after cataract surgery?
The most common difficulties arising after surgery are persistent inflammation, changes in eye pressure (glaucoma), infection, or swelling of the retina at the back of the eye (cystoid macular edema), and retinal detachment.
Why are my eyes still blurry and sun sensitive after 2 months of cataract surgery?
Sometimes after surgery, blood vessels in the retina leak. As fluid collects in your eye, it blurs your vision. Your doctor will treat it with eye drops, and it could take weeks or months to heal. It usually gets completely better.
How do I know if I have posterior capsular opacification?
Posterior Capsule Opacification symptoms are very similar to cataract symptoms. These include: blurring of vision, glare in daytime or when driving and difficulty seeing near objects that were clear after cataract surgery.
Why do I see flickering after cataract surgery?
As the new lens settles into position many people will notice shimmering or flickering of vision, which is normal. Some people will also notice a crescent shape of light in the edge of their vision which is reflection from the edge of the lens and usually resolves over a few months.
Why is my near vision worse after cataract surgery?
The “big 3” potential problems that could permanently worsen vision after cataract/IOL surgery are: 1) infection, 2) an exaggerated inflammatory response, and 3) hemorrhage. Fortunately, these are quite rare nowadays, occurring less than 1% of the time.