Bunion
Surgery

A bunion — medically called hallux valgus — is a progressive three-dimensional deformity rooted in an unstable joint in the middle of your foot (the tarsometatarsal, or Lisfranc, joint). Because the joint is unstable, every step you take allows the first metatarsal bone to drift outward while your big toe drifts inward toward the second toe. Over time this creates the characteristic bony bump on the inside of your foot, but the visible lump is only the end result — the real problem is the unstable, malaligned joint driving it. Without addressing that instability, the deformity will continue to worsen regardless of shoe choice, orthotics, or conservative padding. This is why modern surgical approaches like Lapiplasty® 3D correct the problem in all three planes rather than simply shaving the bump or performing a standard bone cut.

Both procedures correct bunions by repositioning the metatarsal bone, but they are designed for different degrees of deformity. Lapiplasty® 3D is Dr. Katz's preferred approach for moderate to severe bunions. It uses precision instrumentation to rotate the entire metatarsal back into its correct three-dimensional position and then secures the unstable midfoot joint permanently with titanium plates — eliminating the root cause of recurrence. Nanoplasty® 3D is a minimally invasive technique best suited for milder deformities. It uses percutaneous (through-the-skin) micro-incisions, resulting in virtually no visible scarring and a slightly faster initial recovery. Dr. Katz will determine which approach is optimal based on your X-ray measurements, the degree of deformity, and your lifestyle demands at your consultation.

Recovery progresses in predictable stages. In the first 48 hours you'll keep your foot elevated to control swelling. By day two or three most patients walk in a surgical boot — no crutches in most cases. Sutures are removed at two weeks and you'll transition to a supportive sneaker or wide-toe-box shoe around weeks four to six. Full return to regular footwear, including dress shoes, typically occurs at six to eight weeks. High-impact activity and sports return between four and six months once Dr. Katz confirms solid bone healing on follow-up X-rays. Swelling in the foot can persist for up to a year, which is normal and does not indicate a complication. Taking time off work depends on whether your job requires prolonged standing — desk workers often return in two to four weeks; standing or physical jobs typically require six to eight weeks.

Traditional bunion surgery (a standard 2D osteotomy, or bone cut) has a recurrence rate of up to 20–30% over a patient's lifetime, largely because it does not address the underlying joint instability. Lapiplasty® 3D significantly reduces this risk by permanently securing the unstable tarsometatarsal joint with titanium hardware — addressing the root cause rather than managing the symptom. Published clinical data on Lapiplasty® show recurrence rates that are substantially lower than traditional approaches at three-year follow-up. While no surgical procedure guarantees zero recurrence, Dr. Katz's 3D correction technique combined with appropriate post-operative orthotic management and footwear guidance represents the current gold standard for durable, long-term correction.

Modern bunion correction is significantly less painful than patients typically anticipate. Dr. Katz uses a regional nerve block (ankle block) that keeps the foot numb for 12–18 hours after surgery, giving you a comfortable initial recovery window. Prescription pain medication is provided for the first several days, and most patients transition to over-the-counter anti-inflammatories by day three or four. The most common complaint in the first two weeks is swelling and a dull aching pressure rather than acute sharp pain. Elevating your foot above heart level, applying ice intermittently, and taking anti-inflammatories as directed are the most effective strategies for managing discomfort. By two weeks post-op the majority of patients report their pain levels as manageable on a daily basis.

Simultaneous bilateral bunion surgery is technically feasible but is generally not recommended by Dr. Katz for most patients. Having both feet operated on at once means you would be non-weight-bearing on both feet immediately after surgery, which significantly limits your independence during the early recovery period and introduces logistical challenges around transportation, bathing, and daily activities. For patients with bilateral bunions, Dr. Katz typically recommends staging the procedures six to twelve months apart — correcting the more painful or more severely deformed foot first, allowing full recovery, and then addressing the second foot. This staged approach is safer, allows for optimized anesthesia dosing, and gives you the experience of knowing exactly what to expect for the second surgery. Exceptions may be considered for patients with compelling logistical circumstances who are otherwise excellent surgical candidates.