What is a bunion?
A bunion, also known as hallux valgus, is often described simply as a bump on the side of the big toe — but it's actually a structural change deeper in the foot. With a bunion, the big toe gradually leans toward the second toe instead of pointing straight ahead, which causes the joint at the base of the big toe to shift and protrude outward, forming the visible bump.
Bunions are progressive, meaning they tend to worsen gradually over time, though the rate of progression varies significantly from person to person. Some bunions stay mild for years, while others advance more quickly and begin to affect the alignment of neighboring toes. A related but distinct condition, the tailor's bunion, forms at the base of the little toe rather than the big toe.
What causes a bunion?
Bunions are primarily caused by an inherited predisposition in foot structure and mechanics — the way your foot is built and how it bears weight plays the biggest role in whether a bunion develops. Tight or narrow footwear does not cause bunions on its own, but it can accelerate symptoms and speed up progression in a foot that is already predisposed to one.
What are the symptoms of a bunion?
Bunion symptoms tend to build gradually and often worsen with certain footwear or activity. Common symptoms include:
- Pain or soreness at the base of the big toe
- Visible inflammation and redness over the joint
- A burning sensation around the bump
- Possible numbness in the toe
Symptoms typically worsen when wearing narrow or crowded-toe shoes and after long periods of standing. Over time, the bump itself can also make it harder to find comfortable, properly fitting shoes.
How do we diagnose a bunion?
Diagnosing a bunion starts with a physical examination of the foot, including how the big toe is aligned and how the joint moves. Your podiatrist will also ask about your footwear habits, activity level, and family history, since inherited foot structure is the primary driver of bunion formation. X-rays are often used to assess the severity of the joint misalignment and to help plan treatment, particularly if surgery is being considered.
Bunion severity is generally described on a spectrum from mild to severe based on how far the big toe has drifted and how much the joint has shifted out of alignment. Understanding where your bunion falls on that spectrum helps guide whether conservative management is likely to keep you comfortable long-term or whether surgical correction is the more appropriate path. Your podiatrist will also check for related issues, such as calluses under the ball of the foot or crowding of the smaller toes, since an untreated bunion can gradually affect the mechanics of the whole forefoot.
How is a bunion treated without surgery?
Most bunions are managed first with nonsurgical care aimed at relieving pressure and pain while slowing further progression. Common approaches include:
- Shoe modifications to wider, more accommodating footwear
- Padding over the bunion to reduce friction and pressure
- Activity changes to reduce strain on the joint
- NSAIDs to manage pain and inflammation
- Ice therapy for flare-ups
- Corticosteroid injections for more persistent inflammation
- Custom orthotic devices to improve foot mechanics — see our custom orthotics page for details
When is bunion surgery needed?
Bunion surgery, sometimes called bunionectomy or bunion removal, is recommended when conservative treatment has been tried and pain continues to interfere with daily activities. Because bunions are progressive and involve real changes to the joint's alignment, nonsurgical treatment manages symptoms but does not reverse the underlying structural shift — surgery is the option that corrects the alignment directly.
There are several surgical techniques used to correct a bunion, and the right approach depends on the severity of the deformity and the specific anatomy of your foot. For select patients with more significant deformity, we also offer the Lapiplasty procedure, a 3-dimensional correction technique that addresses the root of the bunion rather than just shaving the bump. Your podiatrist will discuss which approach best fits your case.
Recovery from bunion surgery typically takes about 4 to 6 weeks, though full recovery and return to all activities can take longer depending on the procedure performed and how closely postoperative guidance is followed.
When should you see a podiatrist about a bunion?
See a podiatrist if a bunion is causing pain, limiting your shoe options, or worsening over time. Early evaluation allows for a broader range of nonsurgical options and helps track how quickly the deformity is progressing. If pain begins to interfere with your daily activities despite conservative care, it's a good time to discuss surgical options. When you are ready, you can request an appointment at either of our Northern Utah offices.
Wasatch Foot & Ankle Institute is a locally rooted podiatry practice serving Farmington, South Ogden, and the surrounding Davis and Weber County communities. Our board-certified, fellowship-trained physicians focus exclusively on the foot and ankle, offering the full spectrum of bunion care from shoe modification and orthotics to advanced surgical correction, including Lapiplasty.
That focus lets your care advance from conservative management to surgery, if needed, without a referral elsewhere. We treat patients from both of our clinics; learn more about our Farmington and South Ogden locations or call the office nearest you.
Medically reviewed by the physicians at Wasatch Foot & Ankle Institute. Our board-certified, fellowship-trained podiatrists provide foot and ankle care in Farmington and South Ogden, Utah. This page is for general education and is not a substitute for an in-person evaluation.
