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Overview
Bunions often run in families.
Tight shoes make them worse.
When to get medical care
Call 911Not an emergency.
Get care todayNot usually urgent.
See a doctor soonPain with shoes.
Causes
Causes include genetics and tight shoes.
OwieClear has pages on 1 condition that can cause bony bump at the base of the big toe. Each shows how soon to get care.
Common causes
- BunionOften treated at home
A bony bump at the base of the big toe that forms as the toe leans toward the others.
What you can do at home
- Wear wide shoes.
- Use pads.
Medicines
Surgery if severe.
At the doctor
Diagnosed by exam.
Questions you may be asked
- Pain
The exam
A foot exam.
Tests
- X-ray
Prevention
Wear proper shoes.
- Wide toe box
Check your symptoms
Most symptoms have more than one possible cause. The symptom checker looks at all of your symptoms together, plus your age, and shows how soon to get care.
Sources
Last updated 2026-11-13.