Bunions

Overview

A bunion is a bony bump that forms at the joint at the base of your big toe. It happens when the big toe leans toward the second toe, making the joint stick out. This is also called hallux valgus.

Yes, bunions are very common, especially in adults. Many people have them and never need treatment.

Bunions can affect anyone, but they are more common in women and older adults. They also tend to run in families.

Symptoms

Common symptoms

• A hard bump on the side of the big toe
• Pain or soreness over the bunion, especially when walking or wearing shoes
• Swelling, redness, or tenderness around the joint
• Difficulty finding shoes that fit comfortably
• Limited movement of the big toe

Symptoms in children

• Bunions in children are less common, but you may see a bump or pain at the big toe joint.
• The toe may look crooked or lean toward the other toes.
• If your child has foot pain or you notice a bump, have them seen by a doctor.

Symptoms in older adults

• Bunions may become more painful with age due to arthritis or stiffness.
• Balance problems can happen if the big toe cannot move normally.
• Older adults may have a harder time finding shoes that fit without rubbing or hurting.

Causes

Main causes

• The exact cause is not always clear, but it is often linked to the shape and structure of your foot.
• Genetics play a big role, so bunions can run in families.
• Wearing tight, narrow, or high-heeled shoes can make a bunion worse or speed up its development.

Risk factors

• Having a family history of bunions
• Being female
• Wearing high heels or shoes that pinch the toes
• Having flat feet or poor foot mechanics
• Certain medical conditions like arthritis can also increase the risk

When to see a doctor

See a doctor urgently if:

• Call your local emergency number if you have sudden severe pain, a pale or blue toe, or a wound with signs of infection.
• See a doctor the same day if you have a fever with foot pain or cannot walk on the foot.

Book a routine appointment if:

• See a doctor if the bunion causes regular pain or gets in the way of your daily activities.
• If you have diabetes or foot numbness, have any foot problem checked early.
• If you notice a new bump or your toe is changing shape, it is worth a visit.

Diagnosis

A doctor will look at your foot, gently move your toes, and ask about your symptoms and shoe habits. Often that is enough to tell if you have a bunion.

Tests that may be done

• A physical exam of your foot and toes
• An X-ray to see the angle of the joint and check for joint damage
• Sometimes blood tests if your doctor thinks you may have arthritis

What to expect at your appointment

The doctor may measure the angle of your big toe and check how much it moves. They will also feel for tenderness and look for corns or calluses. An X-ray can give a clear picture of the joint to help plan treatment if needed.

Treatment

Most bunions can be managed without surgery. The main goals are to reduce pain, protect the joint, and stop the bunion from getting worse.

Self-care at home

• Wear wide, comfortable shoes with soft soles and a spacious toe box.
• Use a bunion pad or mole skin to cushion the area and stop rubbing.
• Apply a cold pack wrapped in a cloth for 15–20 minutes to reduce pain and swelling.
• Avoid high heels and pointed shoes that pinch your toes.
• Ask your pharmacist about over-the-counter pain relief that is safe for you.
• Try toe spacers or bunion splints at night to take pressure off the joint.

Medical treatments

Your doctor may suggest custom-made insoles (orthotics) to support your foot, or a splint to help position the toe. Physical therapy can strengthen the muscles around the joint. If pain is severe, your doctor might discuss steroid injections into the joint to reduce inflammation. These treatments help symptoms but do not straighten the bunion.

When is surgery considered?

Surgery is only considered when other treatments have not helped and pain is severe or interfering with your life. The operation realigns the bones and soft tissues. Recovery takes time, and many people do well without it. Your doctor can explain if surgery is appropriate for you and what to expect.

Living with this condition

Choose shoes that give your toes plenty of room — you may need to buy a half size larger. Check your feet each day for redness, blisters, or open sores. Take breaks during long walks or standing, and keep your feet clean and dry.

Lifestyle tips

• Pick shoes with a wide toe box and low heel.
• Avoid wearing tight shoes for long periods.
• Use soft pads or inserts to protect the bunion.
• Keep your nails trimmed to avoid pressure on nearby toes.
• Maintain a healthy weight to reduce stress on your feet.

Diet and exercise

Low-impact exercises like swimming, cycling, or using an elliptical machine keep you active without pounding your feet. A balanced diet helps you maintain a healthy weight, which can ease pressure on your joints.

Mental health and emotional wellbeing

Foot pain and difficulty wearing certain shoes can be frustrating and may make you want to stay home. These feelings are normal. Talking to your doctor, finding comfortable shoes, and staying active can help you feel more in control.

Prevention

You may not be able to prevent a bunion if it runs in your family, but you can lower your risk and slow its progress by wearing well-fitted shoes with a wide toe box and avoiding high heels or tight shoes.

Complications

If left untreated

• The bunion may slowly get larger and more painful.
• The big toe can push further over the second toe, sometimes causing a 'crossed toe'.
• Corns, calluses, or blisters may develop where the toes rub together.
• The big toe joint can become stiff, making walking harder.

Long-term outlook

With the right shoes and simple care, most people manage bunions well. Surgery, when needed, is generally successful and can greatly improve pain. You have many options, and you can lead an active, comfortable life with a bunion.

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