Bunions (Hallux Valgus): Causes, Stages & Treatment Options That Actually Help

If you’ve noticed a bony bump forming at the base of your big toe, you’re not alone — and you don’t have to just live with it. Bunions (medically known as hallux valgus) affect an estimated 23% of adults aged 18–65 and become even more common as we get older [1]. The good news is there’s plenty you can do long before surgery enters the picture. Here’s everything you need to know about what causes bunions, how they progress, and how bunion treatment in Bassendean at The Wellness Place can help you stay active and pain-free.

What Exactly Is a Bunion?

A bunion isn’t a growth or a tumour — it’s a progressive deformity of the foot. The medical term is hallux valgus, which describes what’s happening beneath the surface: the big toe (hallux) starts angling inward toward the second toe (valgus), while the long bone behind it (the first metatarsal) shifts in the opposite direction. That bony bump you see is the head of the metatarsal protruding at the joint.

Over time, this misalignment puts pressure on the joint, leading to inflammation, pain, and — if left unmanaged — arthritis and further deformity. The earlier you catch it, the more you can do to slow or even halt its progression.

What Causes Bunions?

There’s no single cause, but a few key factors tend to play a role:

Genetics

Bunions have a strong hereditary link. If your parents or grandparents had them, you’re more likely to develop them too. Research points to inherited foot mechanics — things like flat feet, hypermobile joints, or an unusually long first metatarsal — that predispose the foot to instability at the big toe joint [2].

Footwear

This is the factor you can control. Narrow, pointed shoes and high heels squeeze the toes into an unnatural position and load the forefoot with excessive pressure. While shoes don’t cause the underlying structural tendency, they absolutely accelerate the deformity in someone who’s already predisposed [3].

Foot Mechanics

How you walk matters. People with overpronation (flat feet that roll inward) put extra stress through the big toe joint with every step. This repetitive loading can slowly push the joint out of alignment over years and decades.

The Stages of a Bunion

Bunions don’t appear overnight. They progress through three broad stages:

Mild

The big toe has started deviating slightly — less than 20 degrees on X-ray. You might notice a small bump when you look at your feet, but there’s minimal pain, if any. At this stage, the joint is still well-aligned and highly responsive to conservative care.

Moderate

The bump is more visible, and the big toe is pushing closer toward the second toe (hallux valgus angle of 20–40 degrees). You may experience intermittent pain — especially in tighter shoes — along with redness or swelling after long periods on your feet. This is the stage where most people start seeking help.

Severe

The big toe is now overlapping or being pushed under the second toe (angle greater than 40 degrees). Pain becomes more persistent. The second toe may develop corns or hammer toe from the constant rubbing, and the joint itself can become arthritic. Mobility and balance may also be affected, increasing the risk of falls.

Non-Surgical Treatment: What Actually Works?

Surgery gets a lot of attention, but the vast majority of people with bunions never need it. Conservative management — done properly — can relieve pain, slow progression, and keep you moving well. Here’s what evidence-backed care looks like:

Footwear Modifications

Switching to shoes with a wide toe box, low heel, and good arch support is the single most effective change you can make. Your toes need room to spread naturally — your shoes should match the shape of your foot, not the other way around.

Toe Spacers & Orthotics

Custom orthotics prescribed by a podiatrist can correct the underlying biomechanics — think of them as re-aligning the foundation your foot works from. Toe spacers help keep the big toe in a straighter position, reducing pressure on the joint during weight-bearing activities.

Padding & Taping

Simple gel pads or moleskin applied over the bunion can reduce friction in shoes and relieve discomfort. Taping techniques can temporarily support the joint and offload stress during activity.

Foot Exercises

Strengthening the intrinsic muscles of the foot — the small muscles that control toe movement — can improve joint stability. Exercises like toe spreads, towel curls, and resisted abduction of the big toe help maintain function and slow progression.

When Is Surgery Needed?

Surgery is generally considered when pain persists despite good conservative care, the deformity is severe enough to interfere with daily life, or arthritis has developed in the joint. There are over 100 different surgical techniques for bunions — your surgeon chooses based on the angle of your deformity, joint health, age, and activity level.

Recovery varies. Traditional open bunionectomy typically involves 6–8 weeks in a special shoe or boot, followed by a gradual return to normal footwear and activity. Minimally invasive techniques are gaining popularity and often offer faster recovery, but not every bunion is suitable for them.

The key point: surgery should be a well-considered decision made after you’ve exhausted non-surgical options — not a first resort.

How Podiatry Can Help: Meet Dr Aaron Gregory

At The Wellness Place in Bassendean, our podiatrist Dr Aaron Gregory takes a thorough, hands-on approach to bunion management. Aaron brings more than just clinical expertise to the table — he’s a former competitive athlete who represented Australia at the World Cross Country Championships, so he genuinely understands how important it is to keep you doing what you love.

As a sports podiatrist, Aaron doesn’t just look at your foot — he looks at how you walk, how you stand, and what demands you’re placing on your body. He’ll assess your foot mechanics, check for contributing factors like overpronation or muscle weakness, and put together a personalised bunion treatment plan that fits your lifestyle.

This might include custom orthotics to correct your gait, specific strengthening exercises to stabilise the joint, footwear advice tailored to your daily activities, and manual therapy techniques to improve joint mobility. The goal is always to manage your bunion conservatively for as long as possible — saving surgery for when it’s genuinely needed.

Because The Wellness Place is a multidisciplinary clinic, Aaron can also collaborate with our physiotherapists and exercise physiologists if your bunion is affecting the way you move through your hips, knees, or lower back. It’s all under one roof — and it means your care is genuinely coordinated.

Don’t Wait Until It Hurts to Walk

Bunions are progressive — they don’t get better on their own. But with the right advice and early intervention, you can keep them from taking over your life. Whether you’re in the early stages and want to prevent things from getting worse, or you’re already dealing with pain and looking for real solutions, we’re here to help.

Call us today on (08) 9379 3838 to book an appointment with Dr Aaron Gregory and take the first step towards pain-free feet. You don’t have to put up with bunion pain — let’s get you moving comfortably again.