Carriero Foot & Ankle · Encinitas, CA
Big toe arthritis.
Hallux rigidus.
A stiff, painful toe can change
the way you move.
Get help understanding the problem and a plan for more comfortable walking, work, and the activities you enjoy.
An examination and X-rays help assess joint changes and guide treatment.
Understanding hallux rigidus
When the big toe
doesn’t bend easily.
Hallux rigidus is arthritis in the joint at the base of the big toe. As the joint’s smooth cartilage wears down, bending the toe and pushing off the ground can become painful.
- Stiffness or pain when walking or climbing stairs
- A tender bump on top of the big toe joint
- Shoes rubbing over the joint
- Swelling or difficulty bending the toe
Your evaluation
What is causing
your pain?
We examine where the joint hurts, how it moves, and how your foot functions. Standing X-rays can help show joint-space narrowing and bone spurs.
Tell us which shoes and activities bother you, any previous injury, and what you have already tried.
Is this the same as a bunion?
They affect the same joint but are different problems. A bunion usually creates a bump on the inner side of the foot as the big toe angles toward the others. Hallux rigidus involves joint arthritis and stiffness. Both can occur together.
Nonsurgical care first
Start with
everyday comfort.
Treatment often starts with reducing pressure and painful bending at the joint. These options may ease symptoms, but they do not replace worn cartilage.
Shoes & inserts.
A roomy toe box can reduce rubbing. A stiff sole, rocker sole, or carbon-fiber insert may limit painful bending. The right choice depends on your foot and symptoms.
Activity & symptom relief.
Adjust activities that aggravate the toe. Your clinician may discuss exercises, physical therapy, or anti-inflammatory medicine when appropriate. Don’t force the joint through painful motion.
Could an injection help?
A cortisone injection may provide temporary relief of pain and inflammation. It does not reverse arthritis. We discuss the likely benefit, risks, and alternatives for your joint before recommending an injection.
When surgery may help
A decision based
on your joint.
If pain continues to limit daily life despite nonsurgical care, surgery may be discussed. The amount of arthritis, your remaining motion, health, and activity goals help guide the choice.
Open a procedure to learn more.
Bone spur removal(cheilectomy)
Removing the spur on top of the joint can create room for the toe to bend. This may suit selected patients with less advanced arthritis. It preserves the joint, but arthritis can progress and further treatment may be needed.
Big toe joint fusion(arthrodesis)
For more advanced arthritis, fusion joins the bones at the painful joint so they heal together. That joint no longer bends; the smaller joint near the tip of the toe is not fused by this procedure.
Discuss footwear, activity goals, and recovery beforehand. Risks include infection, delayed or incomplete bone healing, and irritation from hardware.
Other options to preserve motion
Procedures such as interposition arthroplasty or joint replacement may be discussed in selected cases. Pain relief, remaining motion, durability, and the possibility of further surgery all need careful consideration.
Common questions
A little clarity.
A practical next step.
You don’t need to know which treatment you need before making an appointment.
Will it go away on its own?
Arthritic cartilage loss does not usually reverse. Symptoms can improve with treatment, and surgery is not always needed. An evaluation helps identify options that fit your symptoms and goals.
Will I need an MRI?
An examination and standing X-rays are usually the starting point. An MRI or CT scan is not routinely needed for hallux rigidus, but may be considered if another problem is suspected or for specific surgical planning.
Can I keep exercising?
Often, with changes to footwear or activity. Choose activities that do not worsen your pain and ask which movements are appropriate for your joint. Your plan should account for both comfort and the activities you want to keep doing.
What is recovery like after surgery?
Recovery depends on the procedure and how you heal. A surgical shoe or boot and limits on walking may be needed. Fusion requires time for bone healing; swelling can last for months. Discuss work, driving, footwear, and return to exercise before deciding on surgery.
Your next step
Let’s understand
what’s hurting.
Get a clear assessment of your big toe pain and a plan for what comes next.