Management

Kid Care: Bowlegs and Knock Knees

Choose a preferred language

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.

Front view of child's legs showing bones aligned normally.

Front view child's legs showing bones with bowlegs.

Front view child's legs showing bones with knock knees.


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.
Suitcase Icon

Learn More About Health Services at PIH Health

Expert care for every stage of life. Explore the comprehensive services offered at PIH Health.

Explore Services
Newspaper Icon

Get Health Tips & Updates

Sign up for helpful health information, wellness tips and news from PIH Health, delivered straight to your inbox.

Subscribe
Related Articles
Read article
Orthopedics
Back Safety: Sitting

Sitting can strain your back if you don't do it right. Learn the right moves to protect your back.

Read article
Orthopedics
Self-Care for Strains and Sprains

Most minor strains and sprains can be treated with self-care. But if you have torn tissue or damaged blood vessels, nerves, or bones, be sure to call your healthcare provider.

Read article
Orthopedics
Colles Wrist Fracture, No Reduction Needed

You have a break (fracture) of the forearm bone (radius) where it attaches to your wrist. It may be called a Colles fracture. The bone isn't out of place and won't need to be set (reduced). But you'll need a splint or cast.

Read article
Orthopedics
Leg Muscle Stretches: Knee Flexion

The following flexibility exercise may be suggested by your therapist. Repeat as many times as instructed. Stop the exercise if it causes pain, and discuss it with your physical therapist or healthcare provider:

Stethoscope Icon

Personalized Care Starts with the Right Provider

Search by specialty, location, and more.

Find A Doctor
Appointments Icon

Make an Appointment

Your health can't always wait. Schedule an appointment with a PIH Health provider.

Schedule an Appointment
Cross Icon

Find a PIH Health Urgent Care Location

Need care today?. Find the nearest PIH Health Urgent Care location.

Find Urgent Care