Virtual Fellowship 2025

The treatment of hallux rigidus (osteoarthritis of the big toe joint) is highly controversial, primarily revolving around the choice between joint-preserving procedures, which aim to maintain movement, and joint-sacrificing procedures, which prioritize pain relief and long-term stability.

Here are the main areas of controversy:

1. Surgical vs. Non-Surgical Treatment [edit]

The initial controversy lies in determining the threshold for surgical intervention.

• Non-Surgical Management: Treatments like footwear modification (stiff sole/rocker-bottom shoes), orthotics, nonsteroidal anti-inflammatory drugs (NSAIDs), and steroid injections are the first line of treatment. The controversy isn't in their use, but in the timing of conversion to surgery.

  • Consensus: Non-surgical methods are effective for mild to moderate cases (earlier stages) but do not stop the disease's progression.

  • Controversy: Some patients with advanced disease may still report benefit from conservative care, leading to debate over whether surgery is being delayed unnecessarily in certain painful, late-stage cases.

2. Joint-Preserving vs. Joint-Sacrificing Procedures [edit]

For surgical treatment, the most significant debate is the choice of procedure, often categorized by whether the joint's movement is preserved or eliminated.

Joint-Preserving Procedures

These aim to retain motion but have risks of symptom recurrence.

• Cheilectomy (Bone Spur Removal):

  • Pro: Simple, minimally invasive, preserves joint motion, and does not compromise future, more definitive procedures (like fusion). It is the gold standard for early-stage disease.

  • Con: It does not prevent disease progression. There is a risk of pain recurrence, further stiffness, and the potential need for a second, more complex surgery (revision surgery) if the arthritis progresses, especially if performed for advanced stages.

• Osteotomies (Bone Cuts): Procedures like Moberg or Youngswick aim to decompress the joint or shift the cartilage-bearing surfaces to a less damaged area.

  • Controversy: These are technically demanding, and while appealing, the long-term evidence and predictability of success in advanced hallux rigidus are less robust than for arthrodesis. Their utility is debated, particularly outside of mild to moderate disease.

• Interpositional Arthroplasty (Resection with Spacer): This involves removing part of the joint surface and inserting a soft-tissue (e.g., tendon) or synthetic spacer to maintain length and reduce friction.

  • Controversy: While it preserves motion, the long-term efficacy and predictability of pain relief are considered less reliable than arthrodesis, and it is debated as an alternative for advanced disease, especially in young, active patients.

Joint-Sacrificing Procedures

These eliminate motion but offer reliable pain relief.

• Arthrodesis (Joint Fusion):

  • Pro: Gold standard treatment for severe, end-stage hallux rigidus. It offers the most reliable and predictable long-term pain relief with high patient satisfaction.

  • Con: Eliminates all movement at the big toe joint (MTP joint), which can limit footwear choices (e.g., no high heels) and restrict activities like running or kneeling. It may also lead to transfer metatarsalgia (pain under the adjacent lesser toes) or arthritis in the joint next to it (interphalangeal joint).

• Arthroplasty (Joint Replacement): Involves replacing one side (hemiarthroplasty) or both sides (total joint replacement) with an implant.

  • Pro: Aims to eliminate pain while preserving joint motion and allowing for better shoe-wear options than fusion.

  • Con: Historically, joint replacements have been plagued by implant failure (loosening, wear, fracture), stiffness, and the potential for a difficult, complex salvage procedure (often conversion to fusion) if they fail. The long-term survivorship of most implants remains a major concern and a primary point of controversy against fusion.

3. Arthrodesis vs. Arthroplasty: The End-Stage Debate [edit]

The most significant controversy in advanced hallux rigidus (Grade III/IV) pits fusion against joint replacement.

The current consensus still holds arthrodesis as the gold standard for end-stage hallux rigidus due to its superior long-term track record, but arthroplasty remains a popular alternative, especially for older, less active patients, or those who simply cannot accept the loss of motion.