Bunion Surgery for Lasting Correction

What You Need To Know

Understanding bunions, why they form, and when surgery becomes the right choice.

Understanding Bunions and Surgical Correction

For most, a bunion is defined as a prominence or bump near the big toe joint. When seen with the naked eye, however, we don’t get the whole story. The bump that develops over time is the result of the slow drifting of a bone in the foot that in essence causes a dislocation of the big toe joint. The bump is, in fact, normal bone (not extra) in most cases which has moved out of position.

The cause of a bunion is biomechanical. Instability of a joint along the arch of the foot often leads to the slow drifting of one of the bones comprising the big toe joint. Foot structure is determined by genetics, so many people with bunion pain inherited a predisposition to develop one. Bunions are not caused by shoes, though certain shoes may accentuate or irritate them.

Common symptoms include a visible bony bump at the base of the big toe, pain or tenderness around the joint, swelling or redness, calluses or corns where the toes overlap, restricted movement of the big toe, and difficulty finding comfortable footwear.

Diagnosis at the Foot Care Center may include a physical examination of the foot and toe alignment, X-rays to evaluate joint structure and severity, assessment of gait and foot mechanics, and evaluation of associated arthritis or deformities. If you have a bunion, painful or not, a consultation with a podiatrist will give you the information and recommendations you need to choose the plan that is best for you.

Surgical Options and Recovery

Having a bunion does not in and of itself necessitate surgery. Bunion surgery is elective, meaning it is your choice whether surgery is right for you. Generally, a bunion should be bothersome on a regular basis to a point that limits your activities and shoes to be worth the risks and recovery involved. Surgery is considered when conservative options no longer relieve the pain.

3D bunion correction repositions the bone to restore more normal anatomical function and motion in the great toe joint. The previously unstable joint is then secured with plates, screws, and/or pins to minimize recurrence. Lapiplasty is one well-known 3D system, and other systems such as Lapifuse are also used today. Scarfplasty, initially developed in 1985, allows correction in the multiple planes where a bunion exists and tolerates immediate weight bearing.

OSSIOfiber is an all-natural, metal-free implant built with natural mineral fibers found in bone and held together with natural polymer. The implant is replaced by your own bone as you heal, avoiding pain, allergic reactions, or second surgeries sometimes associated with permanent metal hardware. OSSIOfiber procedures are covered by most commercial insurance plans, Medicare, and Medicaid.

Recovery varies by procedure and patient. With modern fixation, weight bearing often begins within one week of surgery, with a walking boot used during bone healing at around six weeks. Physical therapy helps reduce stiffness and restore your gait. Following your doctor’s instructions and attending follow-up visits are key to a lasting result.