Toes & Forefoot
First MTP Joint Osteoarthritis
About Your Condition
Osteoarthritis of the first metatarsophalangeal (MTP) joint is a degenerative condition affecting the joint at the base of the big toe. Over time, the cartilage that cushions the joint wears away, leading to bone-on-bone contact, stiffness, and pain. It is a progressive condition, but the rate varies considerably — some people remain stable for many years while others deteriorate more quickly.
Non-Operative Management
The majority of patients can be managed without surgery, particularly in the early and intermediate stages.
Footwear Modification
- Stiff-soled or rocker-bottom shoes are the single most effective non-operative intervention. The rigid sole and curved rocker profile roll the foot through each step, limiting bending at the big toe joint and significantly reducing pain during walking.
- Almost all major shoe brands now carry a rocker-soled style, so there's no need to compromise on comfort or appearance — Hoka (Bondi or Arahi), New Balance (Fresh Foam More), and Brooks (Ghost Max) are good examples.
- Avoid flexible, flat shoes or those that require significant toe-off movement — these force the joint through its full, painful range with every step. Shoes with a wide, deep toe box prevent compression of the joint from above.
Activity Modification
- Reducing activities that require repetitive bending of the big toe can limit symptom flares.
- Low-impact activities such as swimming and cycling are generally well tolerated.
Medication
- Anti-inflammatory medication taken with food can help during painful episodes.
- A cortisone injection into the joint can provide worthwhile temporary relief during a significant flare, and may help bridge you to surgery — it is not a long-term solution and does not treat the underlying arthritis or slow its progression.
When to Consider Surgery
Surgery is considered when pain and stiffness significantly limit your daily activities despite an adequate trial of non-operative treatment. The appropriate operation depends on the severity of your arthritis and the degree of remaining joint motion, which Dr Hogan will assess on X-ray and clinically.
A cheilectomy is suited to early to moderate arthritis with preserved joint motion. A first MTP joint fusion is reserved for advanced arthritis.