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Hydrus Microstent

What Is Hydrus Microstent?

The Hydrus Microstent is a tiny, flexible medical device designed to help lower eye pressure in people with mild to moderate primary open-angle glaucoma. About the size of an eyelash, this innovative stent is placed inside the eye’s drainage canal (Schlemm’s canal) to improve the outflow of fluid and reduce intraocular pressure (IOP). It is often performed at the same time as cataract surgery for added convenience and efficiency.

LASIK Eye Surgery procedure for vision correction
LASIK Eye Surgery for vision correction and clearer eyesight

Who It's For

Ideal candidates are adults diagnosed with mild to moderate primary open-angle glaucoma who are seeking a safe, effective, and minimally invasive way to manage their condition — often with the goal of reducing or eliminating daily eye drops.

Stable Glaucoma Diagnosis

Stable Glaucoma Diagnosis

Candidates should have a stable prescription for glasses or contact lenses for at least one year. This stability helps ensure the best long-term results from the procedure.

Age 18 & Above

Age 18 & Above

This treatment is approved for adult patients and offers a modern, minimally invasive solution that can be combined with cataract surgery for added benefit.

Healthy Ocular Structure

Healthy Ocular Structure

A strong corneal structure and an open drainage angle are essential for the procedure to work safely and effectively.

Seeking Reduced Dependence on Medication

Seeking Reduced Dependence on Medication

Ideal for patients looking to minimize or eliminate the need for glaucoma drops, whether due to side effects, cost, or convenience.

Other Procedures

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Benefits & Recovery

At Visionary Eye Surgery, we use the latest micro-invasive glaucoma surgery (MIGS) technology to provide comfortable procedures with lasting results. Choosing the Hydrus Microstent offers:

Minimally Invasive

Minimally Invasive

A quick procedure performed through a micro-incision with minimal tissue disruption.

Medication Reduction

Medication Reduction

Many patients reduce or eliminate glaucoma eye drops after surgery.

Lasting Results

Lasting Results

Can provide long-term intraocular pressure control with proper follow-up care.

How the Procedure Works

Your treatment starts with a thorough glaucoma evaluation to determine if the Hydrus Microstent is the best option for you. If you are also having cataract surgery, both procedures are typically performed together.

Graphic for Cataract Surgery Dallas medical eye procedure

Pre-Procedure Evaluation

(20–30 minutes)

Pre-Procedure Evaluation

A complete eye exam and specialized glaucoma testing will be performed to map your eye’s drainage system and confirm candidacy.
Cataract Surgery Dallas medical eye treatment image

Microstent Placement

(10–15 minutes)

Microstent Placement

Using a high-precision surgical microscope, your surgeon inserts the tiny Hydrus Microstent through a micro-incision into Schlemm’s canal, opening it for better fluid drainage.
Cataract Surgery Dallas patient eye surgery illustration

Healing & Follow-Up

(Several days to weeks)

Healing & Follow-Up

Your eye will begin healing right away, with most patients experiencing minimal discomfort. Follow-up visits will ensure proper healing and IOP control.
Mona R profile picture
Mona R
19:51 31 Jul 25
Very satisfied! So happy to be able to see. Dr Shehz is awesome, very quick, painless!!
Lucas Rocha profile picture
Lucas Rocha
18:24 24 Jul 25
I can't believe I am seeing this well. This place is remarkable. Dr Shehz is the best; highly recommend!!
Tonya Moore profile picture
Tonya Moore
21:22 23 Jul 25
This is a miracle!! I never thought I would be able to see like this again!! Dr Shehz is an amazing surgeon and human. Highly recommend!!!
Photo from customer review
Santos Navarro profile picture
Santos Navarro
21:05 03 Jul 25
I can't believe how much of a difference this made. Highly recommend Dr Shehz. I was nervous I didn't think it would be as good as it is.
Max Garcia profile picture
Max Garcia
21:35 01 Jul 25
Dr Shehz hooked it up!! No glasses; he is the absolute best.
Fred Lindt profile picture
Fred Lindt
15:10 18 Jun 25
Did a good job. Would recommend to anybody
Robert Murray profile picture
Robert Murray
00:07 06 Jun 25
I am very impressed with West Texas Eye Associates. My first appointment was with Dr. Bradley to determine that I was a candidate for cataract surgery and lenses. I was scheduled for surgery on both eyes with Dr. Shehz. One eye then 2 weeks the other eye. Both surgeries went as planned, were painless, quick and no recovery time. I had no issues seeing and had immediate results. Over the next week it got even better. The front desk staff was very efficient and friendly , the eye techs were all friendly and efficient, and the Doctors are well trained, explained the procedure in detail and provided excellent care. I could not be more pleased with the entire process and my new vision. I highly recommend West Texas Eye Associates to anyone with eye issues.
Terry Fowler profile picture
Terry Fowler
23:23 05 Jun 25
Dr. shah’s was wonderful. Very professional and answered all my questions. I had cataract surgery and lense replacement and it all went perfectly! A great experience for sure.
G D profile picture
G D
21:38 03 Jun 25
Great results, great doctor!!
Jerry Smith profile picture
Jerry Smith
16:35 03 Jun 25
The entire staff was awesome !!!! The follow up was amazing and I’d not hesitate to use their services again !!!!

FAQs

Have questions? We’ve got you covered with expert answers and helpful insights that simplify the process and give you complete peace of mind.

Some patients can stop using glaucoma drops entirely, while others may still need them in reduced amounts.

No. It is performed under local anesthesia, and most patients experience little to no discomfort.

Many patients notice improved IOP readings at their first post-op visit.

It is typically performed with cataract surgery, but in some cases, it can be done alone.

The device is designed to remain in place permanently, continuing to help regulate eye pressure.

Most insurance plans, including Medicare, cover the Hydrus® Microstent when medically necessary.

 

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