Pain After Joint Replacement Surgery
Pain after joint replacement surgery can persist despite a successful procedure, often caused by nerve damage, implant issues, or chronic inflammation. Silver Pain Centre offers specialized, OHIP-covered diagnostic and interventional treatments to identify the source of your pain and help you achieve the relief you expected from surgery.
What Is Pain After Joint Replacement?
Pain after joint replacement is a condition in which patients continue to experience significant pain following hip, knee, or shoulder replacement surgery, even when imaging shows the implant is properly positioned and there are no signs of infection or mechanical failure. This affects approximately 10 to 20 percent of joint replacement patients and can be deeply frustrating, as the surgery was intended to eliminate pain. The causes are often multifactorial, involving nerve damage from the surgical approach, sensitization of the central nervous system, soft tissue inflammation around the implant, referred pain from adjacent structures, or pre-existing pain conditions that were not fully addressed by the joint replacement alone.
Persistent aching, stiffness, or sharp pain in or around the replaced joint that does not improve as expected
Burning, shooting, or tingling sensations near the surgical site suggesting nerve involvement
Pain that limits your ability to walk, climb stairs, or perform daily activities despite adequate rehabilitation
Discomfort that worsens with activity, weather changes, or prolonged sitting or standing
What Causes Pain After Joint Replacement?
Pain after joint replacement can develop through several mechanisms despite a technically successful surgery. Contributing factors include:
- Nerve damage during surgery: Peripheral nerves near the joint may be stretched, compressed, or inadvertently cut during the procedure
- Implant-related issues: Loosening, malalignment, or instability of the prosthetic components causing mechanical pain
- Persistent inflammation: Ongoing inflammatory responses around the implant or in surrounding soft tissues
- Infection: Low-grade or deep infections around the prosthesis that may not be immediately apparent
- Scar tissue and adhesions: Fibrotic tissue formation that restricts movement and irritates surrounding structures
- Central sensitization: Pre-existing chronic pain that has altered pain processing in the nervous system
- Referred pain: Pain originating from the spine, hip, or other structures that mimics joint replacement pain
Treatment Options for Pain After Joint Replacement
Silver Pain Centre provides specialized, evidence-based treatments for persistent pain following joint replacement surgery. Our team works to identify the specific pain generators through careful examination and advanced diagnostic procedures.
Diagnostic nerve blocks: Targeted injections to identify which specific nerves are contributing to ongoing pain around the replaced joint
Genicular nerve radiofrequency ablation: Advanced treatment that uses heat energy to interrupt pain signals from the small nerves surrounding the knee joint
Periarticular injections: Anti-inflammatory and analgesic injections delivered around the joint replacement to address soft tissue inflammation and irritation
Pulsed radiofrequency neuromodulation: Non-destructive electromagnetic therapy to calm sensitized nerves near the implant without causing tissue damage
Medication optimization: Strategic adjustment of pain medications to target neuropathic, inflammatory, and central pain components specific to post-replacement pain
Spinal cord stimulation: Neuromodulation therapy for patients with persistent nerve-related pain that has not responded to other interventional treatments
Coordinated rehabilitation: Collaborative care with physiotherapy to address muscle imbalances, improve joint mechanics, and optimize functional recovery
When to Seek Help for Post-Replacement Pain
You should consult a pain specialist if you experience persistent pain more than six months after your joint replacement that has not improved with standard rehabilitation, pain that is different from your original arthritis pain, burning or shooting sensations suggesting nerve injury, pain that limits your ability to benefit from physiotherapy, or frustration with ongoing discomfort despite being told your implant looks normal on imaging. A pain specialist can perform targeted diagnostic procedures to identify treatable causes that may not appear on standard X-rays or MRI.
At Silver Pain Centre, we provide comprehensive, OHIP-covered consultations designed to help you find lasting relief. Here’s how we make a difference:
Collaborative Care
Fast Access
Advanced Diagnostics
Our North York facility uses imaging such as MRI, ultrasound, and fluoroscopy to pinpoint the exact source of your pain.
Non-Surgical Options
From nerve blocks to radiofrequency ablation, we provide targeted treatments to relieve pain and restore mobility.
Interventional pain procedures performed to date
Years of specialized pain management experience
%
Patient-reported satisfaction based on post-visit surveys
Image-guided injections performed monthly
Explore Our Full Range of Pain Management Solutions
Learn about our pain management treatments and explore the options available at Silver Pain Centre.
Book a Consultation for Post-Replacement Pain
If you are experiencing persistent pain after a joint replacement, our specialists can help. Silver Pain Centre offers advanced, OHIP-covered diagnostic and treatment options to identify the source of your ongoing pain and develop a targeted plan for relief.