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Lake Travis Eye and Laser Center

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Primary Location
401 S. RR 620, Suite 210
Lakeway, TX 78734
Phone: 512-263-9000
Fax: 512-263-9126

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What is a floater?

Eye floaters are small pieces of debris and strands that float behind the lens in the vitreous humor.  They cast shadows onto the retina (the back layer of the eye).  These shadows cause you to feel like you see a floater/ cobweb/ ring moving in your vision.

Why do we get floaters?

The vitreous humor is a transparent, jelly-like substance that fills the largest chamber of the eye, located between the lens and the retina.  When we are young, this jelly is perfectly clear. As we age, the vitreous humor degenerates and liquefies.  The collagen fibers in the vitreous now collapse and bind together, forming clumps of spots, cobwebs, or strings.  Sometimes the vitreous humor can peel away from the retina entirely, and is commonly associated with a sudden increase in the number of floaters.  This is called a posterior vitreous detachment. 

What is vitreolysis?

Vitreolysis (laser floater removal) is a non-invasive, pain free procedure that can eliminate floaters and their visual disturbances.  This treatment involves the application of nanosecond pulses of laser light to severe vitreous strands and evaporates/vaporizes the opacities.  Clinical studies have shown this treatment to be a safe, effective treatment.

What happens during the laser treatment?

Laser vitreolysis is an outpatient procedure that is performed in the eye clinic.  Mild anesthetic eyedrops are applied so that no discomfort occurs.  During the treatment, you will likely see small spots or shadows – these are actually the floater being vaporized into small gas bubbles that dissolve and resorb into the vitreous.  Most treatments take 20-30 minutes, and many patients will need to undergo two or even three treatments.

What can I expect after the laser?

As mentioned above, you may observe small specks in your vision immediately following treatment.  These gas bubbles will quickly dissolve.  Some patients have mild discomfort, redness, or temporarily blurred vision.

Is laser floater removal covered by insurance?

Yes, the procedure is usually covered by most insurances.  Our office can contact your insurance carrier prior to the procedure to ensure your coverage.

Are there any complications or side effects?

Reported side effects and complications are rare.  These may include cataract and intraocular pressure (IOP) spike.

Can all floaters be treated with a laser?

Not all floaters can be safely treated with laser vitreolysis.  Approximately 80% are treatable.  Some floaters are too close to the retina or the lens to be treated by laser, and necessitate a vitrectomy surgery for successful treatment.

Are there treatment options other than laser floater removal?

Yes.  Floaters do not always have to be treated with a laser.  One option is to do nothing.  You (and your amazing brain) may learn to ignore the floater.  A second option is laser floater removal.  A third option is a vitrectomy, which is a more invasive surgery performed in the operating room.

Want to learn more?

Check out www.floater-vitreolysis.com

KAMRA Vision

Tired of reading glasses?

The Kamra corneal inlay could be the treatment for you- this is the first FDA approved procedure in the US for the treatment of presbyopia (loss of near vision).

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New Treatments on the Horizon

Ask about our exciting pharmaceutical studies for:

  • Dry Eyes
  • Glaucoma
  • Conjunctivitis (Pink Eye)
  • Chalazion (Stye)

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Email our Research Coordinator

Bladeless Laser Cataract Surgery

Bringing LASIK laser technology to cataract surgery is revolutionizing the procedure due to increased accuracy. The surgery is now not only bladeless, but the unprecedented precision allows each patient to have a treatment customized to their eye.

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Read Our Reviews

"Dr. Rhodes is a master at getting your vision right. I love not wearing glasses; colors are brighter, vision is clearer. He explains what is going on with your vision and what he is going to do for you in a manner that is clear and understandable. Also, it's a small thing, but increasingly rare, every time I have an appointment, I am seen within a few minutes of the appointed time. I recommend Dr. Rhodes to everyone I know, he is just that good!"

- Charles B.

"I am very impressed during my first visit with Dr. Dang, from the front desk to the nurses, gave me a good feeling who Dr.Dang is. Dr. Dang is an excellent doctor, very thorough, approachable, kind and polite. It didn't give me a second thought to go ahead with my cataract surgery. I am extremely happy with him and his team during my surgery. I'm blessed I found an excellent doctor like him and proud to recommend to anyone."

-Susan G. in Round Rock, TX
Feb 09, 2016

We have over 1,000 happy reviewers!

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Lake Travis Eye and Laser Center
401 Ranch Rd 620 S #210
Lakeway, TX 78734
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  • Phone: 512-263-9000
  • Fax: 512-263-9126
  • Email Us

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