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Bunions

Condition Basics

What is a bunion?

A bunionbunion is an enlargement of bone or tissue around the joint at the base of the big toe. The big toe may turn toward the second toe. The tissues around the joint may be swollen and tender.

A bony bump at the base of the little toe is called a bunionettebunionette or tailor's bunion. The little toe also bends inward, and the joint swells or enlarges.

What causes a bunion?

You may get bunions if:

  • The way your foot is shaped puts too much pressure on your big toe joint. Because bunions can run in families, some experts believe that the inherited shape of the foot makes some people more likely to get them.
  • Your foot rolls inward too much when you walk. A moderate amount of inward roll, or pronation, is normal. But damage can happen with too much pronation.
  • You have flat feet.
  • You often wear shoes that squeeze the toes together or that shift weight to the toes (such as high-heeled shoes).

All of these may put pressure on the big toe joint. Over time, the pressure forces the big toe out of alignment, bending it toward the other toes.

What are the symptoms?

Your bunion may not cause any symptoms. Or you may have pain in your big toe, red or irritated skin over the bunion, and swelling at the base of the big toe. The big toe may point toward the other toes and cause problems in other toes.

How is a bunion diagnosed?

Your doctor will ask questions such as: When did the bunions start? What activities or shoes make your bunions worse? Do any other joints hurt? The doctor will examine your toe and joint and check their range of motion. X-rays, blood tests, and other tests are also sometimes used.

How is it treated?

Bunions are treated to help with pain and walking. Treatment starts with wearing shoes that are wide enough. It may include pads or splints to take pressure off the toe. Applying ice and taking some over-the-counter medicines can also help. Surgery is an option only if home treatment doesn't help.

How can you prevent bunions?

Proper footwear may prevent bunions. Wear roomy shoes that have wide and deep toe boxes (the area around the toes). The shoes should have low or flat heels and good arch supports. Avoid tight, narrow, or high-heeled shoes that put pressure on the big toe joint. Medicine won't prevent bunions.

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Current as of: July 31, 2024

Author: Ignite Healthwise, LLC StaffIgnite Healthwise, LLC Staff

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This information does not replace the advice of a doctor. Ignite Healthwise, LLC, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of UseTerms of Use. Learn how we develop our contenthow we develop our content.

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