Euflexxa is an injectable treatment for knee pain from osteoarthritis. It’s a viscosupplementation, meaning it restores the cushioning inside the joint.
A healthy knee is lubricated by a thick fluid that absorbs shock and keeps movement smooth and painless. Osteoarthritis wears down that fluid, so the joint loses its cushion and starts to hurt.
Euflexxa replaces it with hyaluronic acid, the main ingredient in that natural fluid. It’s made through a bacterial process instead of from animal tissue, making it a good fit for patients with poultry or egg allergies.
Injected into the knee, it restores lubrication, reduces friction, and eases pain. It’s given as a short series of injections, with knee pain relief lasting several months.
The procedure is quick and done right in the office. You’ll be seated or lying down with your knee relaxed, and the skin will be cleaned to maintain sterility.
If there’s extra fluid in the joint, it’s drained first. The Euflexxa is then injected directly into the knee, often with ultrasound guidance for accuracy. Most patients feel just a brief pinch or some pressure.
Euflexxa is given as three injections, one a week for three weeks. Try to avoid strenuous activity for the first 48 hours after each one; you can head home and resume light activity right away.
You don’t have to live with pain, and the right treatment shouldn’t be a guessing game. At Painless Medical Practice in Chicago, IL, Dr. Tymouch starts by understanding exactly what’s behind your pain before making any recommendations.
Euflexxa might be the answer, or your knee may respond better to a Synvisc injection or another approach. You’ll get a recommendation based on your situation, explained in simple terms so you know what to expect.
For straightforward pain management in Chicago, IL, Painless Medical Practice keeps the goal simple: get you moving comfortably again with as few visits as possible. Book a consultation in Chicago, IL, and let’s take a look at your knee.









An Euflexxa injection is a hyaluronic acid treatment used to relieve knee pain caused by osteoarthritis. It helps restore the joint’s natural lubrication and cushioning, making movement more comfortable.
Euflexxa is used to treat knee osteoarthritis pain by improving joint lubrication and reducing friction inside the knee. It may help patients who have not found enough relief with other conservative treatments.
Euflexxa does not provide immediate relief. Most patients notice improvement gradually over the three-injection treatment series, with benefits continuing to develop in the weeks that follow.
Euflexxa works by replacing some of the hyaluronic acid that is lost in an arthritic knee. This helps improve cushioning, reduce joint friction, and support smoother, less painful movement.
No, Euflexxa is not a steroid. It is a hyaluronic acid-based treatment that helps lubricate and cushion the knee joint without using corticosteroids.
