Kids
Can Breasts Be Different Sizes?
What if One of My Breasts Is Bigger Than the Other?
When breasts are growing, they change shape and size until they're fully developed. Along the way, one breast may be bigger than the other.
You might wish that they were both the same size. But if this happens, don't worry:
- You are probably the only one who has noticed.
- Your breasts are likely to even out as you develop.
- If you still notice a difference after your breasts have fully developed, you can use a bit of padding in one bra cup to balance things out.
Medically reviewed by: KidsHealth Medical Experts
Date reviewed: October 2023
Note: All information is for educational purposes only. For specific medical advice,
diagnoses, and treatment, consult your doctor.
© 1995- The Nemours Foundation. KidsHealth® is a registered trademark of The Nemours Foundation. All rights reserved.
Images sourced by The Nemours Foundation and Getty Images.
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- Humana Healthy Horizons
- Humana Healthy Horizons Extras
- Member Support
- Care management
- Caregiver resources
- Child well-being
- Disease management
- Documents and forms
- Enrollment
- Grievances and appeals
- Health and wellness
- KidsHealth
- Member Handbook
- New Member Resources
- News and alerts
- OhioRISE Plan
- Pregnancy outcomes
- Tobacco cessation
- Why Humana
- Your primary care provider
- For Providers
- Contact us
- Accessibility