What is YAG laser in ophthalmology?

A YAG laser is used to puncture the anterior capsule peripheral to the IOL optic to allow the trapped material to drain. Alternatively, a posterior capsulotomy can be created to achieve the same result. Anterior capsular contraction syndrome or capsular phimosis may occur with a small capsulorhexis.

What are YAG lasers used for?

Nd:YAG lasers are used in manufacturing for engraving, etching, or marking a variety of metals and plastics, or for metal surface enhancement processes like laser peening. They are extensively used in manufacturing for cutting and welding steel, semiconductors and various alloys.

What are the side effects of YAG laser?

Risks

• Detachment of the nerve layer at the back of the eye (retinal detachment).
• Swelling of the center of the retina (macular edema).
• Damage or displacement of the intraocular lens.
• Bleeding into the front of the eye.
• Swelling of the clear covering of the eye (corneal edema).

How long does it take to recover from YAG laser?

It will take 1 or 2 days to see as clearly as possible. You will not have pain. You should be able to return to work or your normal routine the day after surgery. It is common to see spots or floaters for a few weeks after surgery.

How safe is YAG laser?

YAG laser capsulotomy is a very safe procedure and complications are very, very rare. Potential pitfalls of the procedure include inadvertent damage to the patient’s lens replacement (intraocular lens) or retina, but these are very rare.

Why is my eye still blurry after YAG surgery?

After cataract surgery, many patients can experience cloudy or hazy vision. This common condition can occur months or even years after their initial cataract surgery and is called a posterior capsule opacification (PCO).

Can you have YAG laser twice?

Which begs the question: is it possible to have laser eye surgery more than once? In short, the answer is yes, but it’s not quite that simple. Each case is unique and when dealing with something as important as eyesight, maximum care must be taken to ensure that patients are suitable for treatment.

How quickly does YAG improve vision?

Post-YAG Laser Capsulotomy Most patients notice improved vision within 1-2 days. Normal activities can be resumed very soon after the procedure. Sometimes the doctor will prescribe eye drops as part of this treatment.