Hallux Rigidus

Stages of Hallux Rigidus

• Hallux Limitus (Early Stage): Some limitation of motion, mild pain, small bone spurs
• Moderate Hallux Rigidus: Significant loss of motion, larger bone spurs, pain with walking
• Severe Hallux Rigidus: Near-complete loss of motion, bone-on-bone contact, constant pain

Symptoms

• Pain and stiffness in the big toe, especially when walking or pushing off
• Swelling around the joint
• A bump (bone spur) on top of the joint
• Difficulty bending the big toe up or down
• Pain that worsens in cold or damp weather
• Difficulty with activities like running, squatting, or climbing stairs
• Limping or altered gait to avoid bending the toe
• Pain in the hip, knee, or lower back from walking differently

Causes

• Faulty Foot Mechanics: Flat feet, excessive pronation, or other structural abnormalities
• Previous Injury: Stubbing the toe, spraining the joint, or dropping something on it
• Overuse: Occupations or activities that stress the big toe joint
• Inflammatory Diseases: Rheumatoid arthritis or gout
• Genetics: May run in families

Diagnosis

• Physical Examination: Assessing range of motion, pain, and bone spurs
• X-rays: Showing bone spur formation, joint space narrowing, and bone changes
• Comparison: Evaluating how much motion is lost compared to normal

Treatment Options

Non-Surgical Treatment

Early to moderate hallux rigidus often responds to conservative care:

• Footwear Modifications: Shoes with a stiff sole or rocker bottom to reduce bending
• Shoe Inserts: Morton's extension or custom orthotics to limit toe motion
• Anti-inflammatory Medications: Reducing pain and inflammation
• Ice: After activities that aggravate symptoms
• Injection Therapy: Corticosteroid injections for pain relief
• Physical Therapy: Exercises to maintain what motion remains

Surgical Treatment

When conservative measures fail, several surgical options exist. We utilize advanced plating systems from Sky Surgical and Enovis for optimal outcomes:

• Cheilectomy: Removing bone spurs to improve motion (best for mild to moderate cases)
• Osteotomy: Cutting and repositioning bones to decompress the joint
• Arthrodesis (Fusion): Permanently joining the bones together - eliminates motion but relieves pain
• Joint Replacement: Replacing the damaged joint surface (in select cases)

Living with Hallux Rigidus

• Early treatment can slow progression and preserve motion
• Choosing appropriate footwear makes a significant difference
• Activity modification helps manage symptoms
• Even with fusion surgery, most people walk and function well