I had LASIK or LASEK years ago, but my vision has become blurry again. Can I have another procedure?
A second procedure may be possible, but the first step is to identify why your vision has changed. Treatment will differ depending on whether the cause is residual nearsightedness or astigmatism, dry ...

Why is corneal thickness particularly important for a second laser procedure?
An enhancement procedure removes additional tissue from a cornea that has already undergone surgery. We consider the residual stromal bed, total corneal thickness, corneal shape, and expected treatmen...

When is the right time to have cataract surgery?
A cataract diagnosis does not always mean you need surgery right away. Surgery is usually considered when changing your glasses no longer provides satisfactory vision or when daily activities such as ...

What is the difference between monofocal and multifocal intraocular lenses?
A monofocal intraocular lens is generally designed to focus at one distance. Multifocal lenses are designed to reduce reliance on glasses at multiple distances. However, some multifocal IOLs can cause...

When does an intraocular lens need to be exchanged?
IOL exchange may be considered if a lens becomes dislocated, if its power is significantly different from what the eye needs, or if substantial lens-related symptoms persist despite treatment of other...

My intraocular lens has moved out of position. How can it be treated?
When an IOL moves out of its normal position, vision may become blurry or objects may appear doubled. Treatment may involve repositioning or exchanging the lens. If there is insufficient tissue to sup...

What is scleral fixation of an intraocular lens?
Scleral fixation is a procedure used when an IOL cannot be supported reliably in its normal position. The lens haptics are secured to the sclera, the white outer wall of the eye. The Yamane technique ...

Can an intraocular lens still be exchanged many years after cataract surgery?
An older IOL may still be exchanged, but surgery can become more challenging as adhesions develop between the lens and capsular bag over time. We compare the likely benefits and risks of exchange and ...

If there is bleeding inside my eye, will I need surgery right away?
It depends on what caused the bleeding and the condition of the retina. In some cases, vitreous hemorrhage can be monitored while the blood clears. However, prompt evaluation and possibly surgery may ...

Does retinal detachment need to be operated on urgently?
Retinal detachment is an eye emergency, and the timing of surgery can have a major impact on vision after treatment. Prompt surgery is particularly important before the macula, the part of the retina ...

Can I get a second opinion after seeing another eye doctor?
Yes. We can provide a second opinion about a diagnosis or the results of surgery performed elsewhere. Bringing previous test results, surgical records, or prescriptions can help us understand your eye...

Can I have vision correction surgery if I have severe myopia or thin corneas?
Severe nearsightedness or thin corneas do not automatically rule out every type of vision correction. However, we need to determine whether enough corneal tissue would remain after treatment and check...