Medically reviewed by Derek Wimmer, PA
Hyaluronic acid injections (viscosupplementation) — often called "gel shots" — add a gel-like substance to an arthritic joint to improve cushioning and lubrication. Most commonly used for knee osteoarthritis, they can help reduce pain and improve mobility, and at Wimmer they are delivered with image guidance when it adds precision.
| Type | Non-surgical joint injection |
|---|---|
| Also called | "Gel shots" |
| Most common joint | Knee |
| Guidance | Ultrasound or fluoroscopy, when needed |
What hyaluronic acid ("gel shots") does
Hyaluronic acid is a substance naturally found in healthy joint fluid. In an arthritic joint, its quality and quantity decline. Supplementing it with a "gel shot" can help restore cushioning and lubrication, easing pain and supporting smoother movement for many patients.
Who it may help
- Knee osteoarthritis
- Joint stiffness and 'bone-on-bone' discomfort
- Patients seeking non-surgical options
- Those not ready for, or wanting to delay, joint replacement
What to expect
After evaluation and ultrasound, the injection is placed precisely into the joint. Some plans use a single injection; others a short series. We'll explain the specific product and schedule that fits your situation.
Frequently asked questions
Duration of relief varies by person and joint. Many patients experience benefit for months; we'll discuss realistic expectations for your case.
No. Corticosteroids reduce inflammation; hyaluronic acid ("gel shots") supplements joint lubrication and cushioning. They serve different roles and are sometimes used in a coordinated plan.
Some patients feel improvement within a couple of weeks; for others it builds over the weeks following the injection or series. We'll set expectations for your joint.
Wimmer is a private-pay practice with transparent pricing discussed before treatment. CareCredit is accepted.
