How painful is pterygium surgery?
The surgery consists of removing the pterygium and replacing it with a graft of tissue, which is glued into place. There are no sutures and the procedure is completely painless.
How long does it take to recover from a pterygium surgery?
Full recovery can take several weeks to about a month. Patients are also instructed to use antibiotic and steroid drops for the first 1-2 months to prevent infection, reduce inflammation, and reduce the risk of occurrence.
Can pterygium be treated without surgery?
Treating a pterygium can be done without surgical removal. Smaller growths are usually treated with artificial tears to lubricate the eyes or mild steroid eye drops that counteract redness and swelling.
Do they put you to sleep for a pterygium surgery?
The pterygium surgical procedure is fairly quick and low risk: Your doctor will sedate you and numb your eyes to prevent discomfort during surgery.
When should pterygium be removed?
If the patient’s Pterygium growth is large enough to cause extreme discomfort or visual impairment, the final advice given by the eye specialist is a Pterygium removal.
Can you go blind from pterygium?
How serious is it? A pterygium can lead to severe scarring on your cornea, but this is rare. Scarring on the cornea needs to be treated because it can cause vision loss. For minor cases, treatment usually involves eye drops or ointment to treat inflammation.
How long is vision blurry after pterygium surgery?
The vision may be blurry for several weeks after surgery due to a change in the shape of the cornea after surgery and a change in the prescription of the eye. This may settle on its own, but may require a change in your glasses.
How do they remove pterygium?
The most common surgical technique used today involves simple excision of the pterygium combined with conjunctival auto-grafting. During the procedure, the pterygium is removed and the gap in the conjunctiva left by the removal of the pterygium is filled with a tissue transplant from the upper eyelid.
What is the best eye drops for pterygium?
You can treat the irritation and redness caused by a pterygium or pinguecula with simple eye drops, such as Systane Plus or Blink lubricants. If you suffer from inflammation, a course of non-steroidal anti-inflammatory drops (e.g. Acular, Voltaren Ophtha) may help.
How successful is pterygium surgery?
Corneal surgeons have explored many different surgical techniques in order to improve outcomes and reduce pterygium recurrence. The overall recurrence rate after pterygium surgery has significantly declined from as high as 30 to 82 percent over the past few decades to less than 10 percent now.
What causes a pterygium?
Exposure to excessive amounts of ultra-violet (UV) light is thought to be the most significant cause of pterygia. This more common occurs in people living in sunny areas and in people whose jobs expose them to UV light (eg: farmers, fishermen, arc welders).