What Are Bunions?
A bunion (medically known as hallux valgus) is a bony bump that forms at the base of the big toe. It occurs when the big toe gradually shifts toward the second toe, causing the joint to protrude outward. Bunions can range from mild discomfort to severe pain, often making footwear difficult to tolerate and daily activities harder to manage.
Over time, the joint can become enlarged, stiff, and inflamed. Without early treatment, the deformity may worsen, potentially affecting balance, gait, and posture.
Bunions are extremely common and can affect people of all ages, although they are more frequent in adults—especially women.
Symptoms of Bunions
Symptoms tend to worsen gradually as the bunion enlarges. Common symptoms include:
- A visible bony bump on the side of the big toe joint
- Pain or tenderness around the big toe joint
- Redness or swelling caused by friction or inflammation
- Restricted movement of the big toe
- Corns or calluses where toes overlap
- Difficulty wearing shoes due to pressure on the bunion
- Changes in walking to avoid pressure or discomfort
Is Your Bunion Getting Worse?
Our podiatrists can assess the severity of your bunion and create a personalised treatment plan to relieve pain and prevent the condition from progressing.
Common Causes of Bunions
1. Genetics and Foot Structure
Bunions often run in families, typically due to inherited foot shapes such as flat feet, loose ligaments, or abnormal bone alignment.
2. Poorly Fitted Footwear
Narrow, pointed, or high-heeled shoes push the big toe inward and place excessive pressure on the big toe joint, contributing to bunion development.
3. Arthritis
Conditions like osteoarthritis or rheumatoid arthritis can weaken joint structures, increasing the risk of bunions and contributing to joint pain and stiffness.
4. Abnormal Foot Mechanics
Flat feet, overpronation, or imbalances in pressure during gait may cause the toe to drift towards the second toe, resulting in bunion formation.
5. Foot Trauma
Injury to the big toe or foot can alter the joint alignment and contribute to bunions over time.
6. Neuromuscular Conditions
Conditions affecting the nerves and muscles of the foot can increase the likelihood of bunion development.
When to Seek Immediate Medical Attention
Seek urgent care if your bunion becomes extremely painful, suddenly swollen, infected, or if you are unable to bear weight—especially if you have diabetes.
How Are Bunions Diagnosed?
A podiatrist will assess your bunion using a combination of clinical examination and imaging. Diagnosis may include:
- Medical history to evaluate symptoms, footwear, and lifestyle factors
- Physical examination of toe alignment, swelling, and joint mobility
- Footwear assessment to identify pressure points and contributing features
- Gait and biomechanical analysis to examine how your foot moves
- X-rays to assess bunion severity and joint changes
Get a Clear, Accurate Diagnosis
Using advanced diagnostic tools, we can determine the severity of your bunion and recommend the right treatment options.
Treatment Options for Bunions
Treatment varies depending on severity but often begins with conservative care.
Conservative Treatments
- Footwear changes: Wider shoes with a roomy toe box
- Padding and toe spacers: To reduce friction and improve alignment
- Custom orthotics: To correct foot mechanics and reduce pressure
- Ice therapy: To manage pain and inflammation
- Anti-inflammatory medications: To relieve discomfort
- Exercises: To improve joint mobility and strengthen supporting muscles
- Corn and callus care: To reduce painful pressure points
Advanced Treatments
- Corticosteroid injections: For pain and inflammation
- Shockwave therapy: For certain soft tissue pain associated with bunions
- Surgery: Recommended for severe deformity, persistent pain, or difficulty walking; many surgical techniques are available depending on bunion severity.
Preventing Bunions
To reduce the risk of developing bunions or prevent existing ones from worsening:
- Wear shoes with adequate toe room and support
- Avoid narrow or high-heeled footwear
- Use orthotics to support foot alignment
- Maintain a healthy weight to reduce joint pressure
- Address early foot discomfort promptly
- Perform regular foot and toe exercises
When to See a Podiatrist
You should see a podiatrist if you experience:
- Persistent bunion pain
- Difficulty wearing shoes or walking comfortably
- Toe deformity that is worsening
- Swelling, redness, or signs of infection
- Corns, calluses, or pressure spots
- Numbness or tingling around the big toe
- Bunion pain with diabetes or poor circulation
Frequently Asked Questions
No. Bunions do not disappear without treatment, but early care can slow progression and reduce symptoms
Bunion splints and correctors may relieve discomfort, but they cannot reverse the deformity. They are most helpful for symptom management.
Surgery is recommended when conservative treatments fail and the bunion causes significant pain, difficulty walking, or progressive deformity.
