Learn About a Better Alternative to Knee Surgery

Living with knee pain from osteoarthritis can be tough. Simple actions like walking, climbing stairs, or standing for a long time can cause constant discomfort. At IMIIT, we understand the toll this takes on your quality of life. That’s why we offer image-guided, non-surgical treatments like genicular artery embolization that provide real relief without excessive downtime or a hospital stay.

Knee Pain Osteoarthiritis

Understanding Chronic Knee Pain

Knee osteoarthritis is one of the leading causes of chronic pain in adults, affecting an estimated 365 million people worldwide. Left untreated, it can gradually erode mobility, independence, and overall quality of life. Many people know about invasive procedures like knee replacement. However, few realize there are less invasive treatments that can help without major surgery.

What is Osteoarthritis of the Knee?

Knee osteoarthritis occurs when the protective cartilage that cushions your knee joint gradually wears away, causing bones to rub together. This leads to stiffness, swelling, and pain that worsens over time.

Common Symptoms
  • Persistent knee pain, especially during or after activity
  • Stiffness in the morning or after sitting for long periods
  • Swelling or tenderness around the knee joint
  • Difficulty walking, climbing stairs, or bending the knee
Causes & Risk Factors

Knee osteoarthritis develops from a combination of factors such as aging, previous knee injuries, genetics, bone deformities, obesity, and repetitive stress on the joints.

What Happens If Left Untreated

Without treatment, osteoarthritis can worsen, leading to severe pain, limited mobility, and even loss of independence. Early intervention can help you maintain an active lifestyle and avoid major surgery.

Genicular Artery Embolization (GAE): A Breakthrough Procedure

At IMIIT, we specialize in Genicular Artery Embolization (GAE)—a safe, minimally invasive procedure designed to reduce inflammation and relieve pain caused by knee osteoarthritis. During the procedure, doctors inject tiny particles into the genicular arteries to block abnormal blood flow that contributes to inflammation.
Performed under local anesthesia with mild sedation
Outpatient procedure—patients go home the same day
Significant pain reduction and improved mobility reported in most patients
Proven alternative to knee replacement surgery

Compare Your Options

Option Minimally Invasive Recovery Time Risk of Complications Outpatient Care
GAE
Yes
Hours–Days
Very Low
Yes
Hospital Surgery
No
Months
Higher
No
Medications
N/A
Ongoing
Side effects possible
Yes
Orthopedic Surgery (Knee Replacement)
No
Months
Higher
No

Why Choose IMIIT For Your Knee Pain Treatment?

With locations near Los Angeles and Chicago, IMIIT has earned a reputation as a trusted provider of minimally invasive, outpatient vascular and interventional care. Our physicians have extensive experience helping patients manage chronic knee pain and are committed to offering effective, non-surgical treatment options designed to restore comfort and mobility.

Expert Specialists

Board-certified interventional radiologists with advanced training in GAE.

Outpatient Convenience
Safe, comfortable clinics designed for same-day procedures.
Proven Results
Patients experience real pain relief and restored mobility.
What Our Clients Say About Us
Take the First Step Toward Relief

Don’t let osteoarthritis knee pain control your life. With GAE at IMIIT, you have access to an advanced alternative to knee surgery that can help you get back to doing the things you love.

Call today or schedule your consultation online to see if you’re a candidate. Relief is closer than you think.

Frequently Asked Questions About
Osteoarthritis Knee Paint Treatment

Am I a candidate for GAE?

If you suffer from chronic knee pain due to osteoarthritis and want to avoid surgery, you may be a good candidate. Give us a call to schedule a consultation with one of our specialists.

Can I have GAE if I’ve already had knee surgery?

In many cases, yes. GAE may be suitable for patients with prior knee procedures who are still experiencing pain. A consultation is needed to evaluate your unique situation.

What is the recovery time after GAE?

Most people recover quickly after GAE. Light activities can usually be resumed within several days, and most patients are back to their regular daily routines in about 1–2 weeks. It’s important to note that the full pain-relief benefits often continue to improve gradually over the following months.

Will I need physical therapy after GAE?

While GAE reduces inflammation and pain, your doctor may recommend physical therapy as part of your recovery to help restore strength, flexibility, and mobility in the knee.

How soon will I feel relief after GAE?

Many patients start experiencing noticeable pain reduction within the first few weeks after treatment, with steady improvements that typically build over the next 1–3 months.
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Find a Location Near You

Looking for minimally invasive knee pain treatments close to home? IMIIT provides non-surgical care for osteoarthritis at our offices in Rancho Cucamonga, Downey, and Oak Park. We welcome patients from across Los Angeles, Long Beach, Anaheim, Pasadena, Riverside, San Bernardino, Chicago, Oak Park, Naperville, and beyond. Whether you’re nearby or traveling for care, our team is here to make the process easy and ensure you get the personalized treatment you deserve.