Sage-Tips

Why do I see a shadow in the corner of my eye after cataract surgery?

“The peripheral arcuate shadow that patients see is the result of square-edge optics causing a refraction of the rays that pass through the edge of the lens that go in opposite directions (leaving a blind spot), and that creates a shadow. That always happens.

What does Dysphotopsia look like?

Positive dysphotopsia is unwanted light, such as a streak, starburst, flicker, fog or haze, and negative dysphotopsia is a black line or crescent in the far periphery of patients’ vision,” explains Jack Holladay, MD, MSEE, FACS, who lives in Bellaire, Texas.

What are cataract bubbles?

We observe that the air bubble, which is compressible, allows the anterior chamber more compliance. This prevents wound leak and suction/inflow with positive and negative pressures created by external forces. This is especially crucial during the first 24 h after intraocular surgery.

How long does shimmering last after cataract surgery?

During the first few days after surgery, patients often report a shimmering sensation in their vision. This is normal and is due to tiny insignificant movements of the new lens implant. As the capsule “shrink-wraps” around the lens, this sensation typically goes away.

Is it normal to see the edge of your lens after cataract surgery?

Arc. This is the patient perceiving the edge of the IOL, which usually only happens at night. It’s a common complaint and rarely a serious problem if you tell patients that seeing an occasional arc is normal. It usually resolves over time—especially if the capsule overlaps the IOL edge.

What causes shadows after cataract surgery?

When the optic is in the capsular bag, there is a space of roughly 0.5 mm between the IOL and the iris. This extra space allows light to reflect off the edge of the optic, causing a shadow.

How long does Dysphotopsia last?

Most symptoms will diminish within 4 to 6 weeks, but it is reassuring to patients to know that management options are available if the symptoms persist. As time goes on, it is possible the capsule will develop some peripheral fibrosis that will interfere with the pesky light rays.

Why does my eye feel like something is in it after cataract surgery?

Many people complain that they feel like there is sand in the eye or that the eye feels scratchy after surgery. This is a normal sensation caused by the small incision in your eye, and it should heal within a week or so. If you have dry eye, the discomfort may last longer—up to three months.

Why is my eye flickering after cataract surgery?

Many people experience a scratchy feeling for a week or two after surgery. As the new lens settles into position many people will notice shimmering or flickering of vision, which is normal.

Is it normal to see edge of lens after cataract surgery?

What can I expect after my cataract surgery?

You will be provided with a protective shield for your eye that should be worn during sleep (even naps) for at least the first week after your cataract surgery. This will help you avoid rubbing your eyes and/or causing an accidental injury to your eye while it is in the recovery phase.

Why does my eye feel like sand after cataract surgery?

Many people complain that they feel like there is sand in the eye or that the eye feels scratchy after surgery. This is a normal sensation caused by the small incision in your eye, and it should heal within a week or so. If you have dry eye, the discomfort may last longer—up to three months.

What should you not do after cataract surgery?

Do your best to not rub your eye (s) after surgery. Do not wear eye makeup and consider avoiding face cream or lotion. To prevent irritation of the eyes, avoid settings with higher levels of dust, wind, pollen, and dirt. Wear sunglasses on bright days.

Why are my eyes red and Itchy after cataract surgery?

There are several reasons that eyes can be red and itchy after cataract surgery. In the first few weeks after surgery, the surgical incisions and medicated eye drops can cause irritation of the surface of the eye. Less common would be an actual allergic reaction to the eye drops.