iStent Glaucoma Surgery: Restoring Vision with Advanced, Minimally Invasive Treatment
Glaucoma is one of the leading causes of vision loss, often progressing silently until significant damage has occurred. Modern technology has made it possible to manage glaucoma more effectively, and one of the most promising advancements is the iStent procedure. At Khanna Vision Institute, many patients benefit from this minimally invasive treatment designed to reduce eye pressure and protect long-term vision.
Understanding Glaucoma
Glaucoma occurs when fluid in the eye does not drain properly, causing increased pressure that can damage the optic nerve. This pressure buildup can affect eyesight over time. Early diagnosis and treatment play an important role in preserving vision.
What Is the iStent Procedure
The iStent is a tiny medical device placed inside the eye to improve fluid drainage. It creates a bypass to help reduce pressure. The device is one of the smallest implants used in medicine and is placed during a quick, minimally invasive surgery.
How the iStent Works
The iStent works by creating a pathway for fluid to flow more naturally. This reduces eye pressure and supports better long-term control. The procedure is often performed during cataract surgery, allowing patients to address two vision issues at once.
Why Patients Choose the iStent
The procedure is gentle, requires very little downtime, and has a strong safety profile. Many patients appreciate that it provides ongoing pressure control without the need for daily drops. It also reduces the risks that come with long-term medication use.
Who Is a Good Candidate
The iStent is suitable for patients with mild to moderate open-angle glaucoma. During an evaluation, Dr. Rajesh Khanna reviews eye pressure, optic nerve health, and overall eye condition to determine candidacy.
The Procedure Experience
Before treatment, numbing medication ensures comfort. The implant is inserted through a tiny opening using advanced tools. The procedure takes only a few minutes and patients return home the same day.
Recovery and Results
Recovery is usually smooth. Many patients experience improved comfort and stable eye pressure after the procedure. Follow-up visits help ensure proper healing and long-term success.
Benefits of iStent
The iStent provides continuous pressure control, reduces reliance on daily eye drops, improves quality of life, and helps protect against glaucoma progression. It offers a modern and effective alternative to more invasive surgeries.
One patient shared that he struggled with daily glaucoma medications and irritation from drops. After receiving the iStent, his eye pressure stabilized and he felt more confident in managing his condition. He appreciated the simplicity and comfort of the procedure.
Why Choose Khanna Vision Institute
Khanna Vision Institute offers advanced glaucoma diagnosis and treatment options. Dr. Khanna provides thorough evaluations and explains each step clearly. Patients receive individual care plans designed to protect long-term vision.
FAQs
It is a tiny implant that helps lower eye pressure by improving fluid drainage.
Numbing medication ensures a comfortable experience.
The procedure usually takes only a few minutes.
Most patients return to normal activities quickly.
It is suitable for mild to moderate open-angle glaucoma.
Yes, it provides long-term pressure management.
Yes, it is often placed during cataract surgery.
Some patients may reduce or stop drops, depending on results.
Yes, the iStent has a strong safety record.
The clinic offers advanced technology and personalized glaucoma care.
The iStent procedure represents a modern, gentle approach to glaucoma care. With personalized evaluation and advanced techniques, patients can protect their vision while enjoying greater comfort and long-term stability.