If your child’s legs aren’t completely straight, they may have bowlegs or knock knees. They may look familiar because, many times, the way a child’s legs are shaped is similar to the way their parents’ legs were shaped. Bowlegs and knock knees are common in young children but usually go away as the child grows.
If your child’s legs aren’t straight
If your child’s legs curve outward, they have bowlegs. If your child’s knees come together and the lower legs point outward, they have knock knees. Often, a child will start out with bowlegs, the legs may straighten, then the child may become knock-kneed. Your healthcare provider will examine your child’s legs and may X-ray them to make sure there isn’t a structural problem.
Caring for your child
Bowlegs and knock knees almost always correct themselves as your child reaches adolescence. So, if you wait it out, you’ll probably notice that, over time, the curves become less and less noticeable.
Surgery
If the curves in your child’s legs are getting progressively worse, causing pain or limitations, which is rare, braces or surgery may be recommended. These help straighten your child’s legs and prevent future problems.
Online Medical Reviewer: Rahul Banerjee MD
Online Medical Reviewer: Raymond Turley Jr PA-C
Online Medical Reviewer: Rita Sather RN
Date Last Reviewed: 05/01/2024
© 2000-2026 The StayWell Company, LLC. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions.
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