What is Laser Eye Surgery.

Laser eye surgery does not mean that all the procedures are done with only one type of laser.Different eye problems needs different lasers.

1. What is laser for cataract a.k.a phaco surgery

Phaco laser is ultrasonic waves which break the cataract inside your eye, emulsify it and suck it with vacuum. It is common these days . Natural lens is then replaced with an artificial lens.

2. What is Refractive Laser

Excimer laser removes the glasses. Femto & Smile Laser are two differnt laser with one function mainly to make upper corneal flap or a lenticule.

3. What is a YAG laser

This laser is used to clear the capsule behind your lens . It is also used to make a tiny hole in the iris in glaucoma patients. Hyaloidotmy is also done with this laser in a specfic type of retinopathy a.k.a Purtscher like retinopathy.

4. What is a Laser for diabetic patients

This laser is known as Argon Laser. It is used in diabetic patients mainly with retinopathy , branch and centeral retinal vien occlusion. It changes the ischemic area of the retina into infarct.

5. SLT & Diode Laser

SLT is used to treat early stage of glaucoma. While diode laser is used to treat glaucoma where the patient is not responding to drops and surgery. Mainly used to destroy the ciliary body.

6. Conclusion

When you are seeking a ophthalmological eye care you have to be sure which type of laser you are looking for.

Frequently Asked Questions

How do i know which laser i need?

You need to you your doctor who will diagnose first then you will know.

Is phaco surgery safe?

Yes. It is sa safe surgery in safe hands.

Does Laser treatment last forever?

It is a general statement not applicable to every laser.

This article is for education only and does not replace a personal medical examination.