Evaluation
Dr. Reznikov reviews your knee X-rays and examines the joint to confirm the injection site and assess arthritis severity.

Advanced Knee Pain Relief
Understanding Osteoarthritis
Knee osteoarthritis gradually erodes the cartilage and synovial fluid that protect your joint. As this natural lubrication diminishes, bone surfaces begin to rub together, causing stiffness, swelling, and pain that worsens with activity. Simple tasks like climbing stairs, walking through a parking lot, or getting up from a chair become daily obstacles. Over-the-counter medications may offer temporary relief but don't address the underlying loss of joint lubrication that drives progressive discomfort.
Viscosupplementation directly addresses the root cause of osteoarthritis pain by replenishing the hyaluronic acid your knee joint has lost. These precision-guided injections restore the viscous, shock-absorbing fluid that allows smooth, pain-free movement. At Pain Treatment Center of Maryland, Dr. Reznikov uses advanced imaging to ensure accurate placement, helping patients return to the activities they love without the risks and recovery time associated with surgical intervention.
Hyaluronic Acid Joint Therapy
Viscosupplementation is an FDA-approved treatment that involves injecting hyaluronic acid (HA) — a naturally occurring substance found in healthy joint fluid — directly into the knee. In a healthy knee, synovial fluid rich in hyaluronic acid acts as both a lubricant and shock absorber, allowing the joint surfaces to glide smoothly during movement. Osteoarthritis breaks down this protective fluid, leaving cartilage vulnerable to friction and inflammation.
The injected hyaluronic acid supplements your depleted joint fluid, restoring its viscoelastic properties. This gel-like substance cushions the joint, reduces bone-on-bone contact, and may also have anti-inflammatory effects that help slow further cartilage degradation. Viscosupplementation is particularly effective for patients with mild to moderate knee osteoarthritis who have not responded adequately to conservative measures like physical therapy or oral medications.
Non-Surgical Knee Relief
Avoid the risks and lengthy recovery of knee replacement surgery
Hyaluronic acid mimics your body's own joint fluid for biocompatible relief
A single treatment cycle can provide up to six months of improved comfort
Return to normal activities within 24-48 hours of each injection
May postpone or eliminate the need for total knee replacement
Compare Your Options
| Treatment | Mechanism | Time | Results | Duration | Downtime | Best For |
|---|---|---|---|---|---|---|
| Viscosupplementation | Hyaluronic acid restores joint lubrication | 15-30 min/session | 2-4 weeks | Up to 6 months | 24-48 hours | Mild-moderate OA, failed conservative care |
| Joint Steroid Injection | Corticosteroid reduces inflammation | 10-15 min | Days | 4-12 weeks | Minimal | Acute flares, short-term relief |
| Knee Replacement Surgery | Prosthetic joint replaces damaged surfaces | 1-2 hours | 3-6 months | 15-20 years | 6-12 weeks | Severe OA, failed all conservative options |
Find Out If This Treatment Is Right for You
Viscosupplementation is most effective for patients with mild to moderate knee osteoarthritis who are seeking a non-surgical path to pain relief. Dr. Reznikov evaluates each patient's imaging, symptoms, and treatment history to determine candidacy.
Dr. Reznikov will review your knee X-rays and medical history during your consultation at Pain Treatment Center of Maryland to confirm whether viscosupplementation is the right approach for your condition.
Dr. Reznikov reviews your knee X-rays and examines the joint to confirm the injection site and assess arthritis severity.
Dr. Reznikov cleans the knee and may use a local anesthetic to numb the injection area for your comfort.
Using fluoroscopic guidance, Dr. Reznikov precisely delivers hyaluronic acid gel into the knee joint space.
Dr. Reznikov provides aftercare instructions including brief rest and ice application. You can resume light activities within 24-48 hours.
What to Know
Viscosupplementation is generally well-tolerated with a strong safety profile. The most common side effects are mild and localized to the injection site. Dr. Reznikov discusses all potential risks during your pre-treatment consultation.
Common side effects include temporary pain, swelling, or stiffness at the injection site, warmth or redness around the knee, and mild fluid accumulation in the joint. These typically resolve within 24-72 hours and can be managed with ice and over-the-counter pain relievers.
Less common side effects may include a pseudoseptic reaction (a rare inflammatory flare mimicking infection), allergic reaction in patients sensitive to hyaluronic acid or avian proteins, and temporary increased pain or difficulty bearing weight. Contact Pain Treatment Center of Maryland at (410) 833-1011 if you experience severe pain, fever, or significant swelling lasting more than 72 hours after your injection.
The cost of viscosupplementation varies depending on the specific hyaluronic acid product used, the number of injections in your treatment series, and your insurance coverage. Most major insurance plans and Medicare cover viscosupplementation for diagnosed knee osteoarthritis when conservative treatments have been documented as insufficient.
A typical treatment cycle ranges from a single injection to a series of 3-5 weekly injections, depending on the formulation prescribed by Dr. Reznikov. During your consultation, our team will verify your insurance benefits and provide a detailed cost estimate before treatment begins.
For patients with out-of-pocket expenses, Pain Treatment Center of Maryland offers financing through CareCredit to help make treatment accessible. We believe knee pain should never prevent you from seeking effective care.
Call (410) 833-1011 to schedule your consultation and learn about your coverage options for viscosupplementation in Reisterstown, MD.
Reisterstown's Joint Care Experts
Dual fellowship in Interventional Spine and Musculoskeletal Medicine
Advanced fluoroscopic guidance ensures optimal hyaluronic acid placement
Viscosupplementation integrated with a full spectrum of treatment options
Individualized treatment plans based on your specific arthritis stage and goals
Discover other treatments that complement your care plan
Answers to Your Questions
Viscosupplementation is a procedure where hyaluronic acid — a gel-like substance naturally found in joint fluid — is injected into the knee to restore lubrication and cushioning lost to osteoarthritis. It supplements your depleted synovial fluid to reduce pain and improve mobility.
Cortisone shots reduce inflammation for short-term relief lasting 4-12 weeks. Viscosupplementation restores joint lubrication for longer-lasting relief of up to 6 months. Cortisone treats the symptoms while viscosupplementation addresses the underlying loss of joint fluid that causes friction and pain.
The number of injections depends on the hyaluronic acid product Dr. Reznikov selects. Some formulations require a single injection, while others involve a series of 3-5 weekly injections. Dr. Reznikov will recommend the best protocol based on your arthritis severity and treatment goals.
Most patients experience relief for up to 6 months following a complete treatment cycle. Results vary based on arthritis severity and activity level. The treatment can be safely repeated when symptoms return, and many patients undergo regular treatment cycles to maintain comfort.
You may be a good candidate if you have mild to moderate knee osteoarthritis and haven't found sufficient relief from oral medications, physical therapy, or lifestyle modifications. Dr. Reznikov will evaluate your knee X-rays and medical history during a consultation to determine if this treatment is right for you.
Most patients experience only mild discomfort during the injection. Dr. Reznikov applies a local anesthetic to numb the area before the procedure and uses image guidance for precise, efficient placement. The entire injection takes just a few minutes.
Most major insurance plans and Medicare cover viscosupplementation for diagnosed knee osteoarthritis when conservative treatments have been tried first. Our team will verify your benefits and explain your coverage before treatment. CareCredit financing is also available for any remaining costs.
Yes. Most patients can walk immediately after the injection, though Dr. Reznikov recommends avoiding strenuous activity for 48 hours. Light daily activities can typically be resumed the same day or next day, with progressive return to full activity as comfort allows.