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"Bowlegs." It's the common name used in place of a medical term – genu varum – for a condition almost all babies are born with. But when a child doesn't outgrow his or her "bow legs," Shriners Children's can help.

During the first two years of life, a child's legs will normally straighten gradually. If they have not completely straightened by age 2 1/2, your child may have a metabolic problem, such as rickets, or may be developing infantile tibia vara (also known as Blount's disease).

If left untreated, this bowing can worsen, leading to problems walking and early arthritis.

Specific treatments and services may vary by location. Please contact a specific location for more information

Treatment Options

Most cases of bowlegs correct as the child grows, without treatment. If your child’s bowlegs are caused by another condition, such as rickets or Blount’s disease, treatment is likely needed.

Factors for Treatment

Your doctor will consider several factors when considering a recommendation for treatment. Those factors include:

  • The age of your child
  • Your child's overall health
  • Medical history, the current extent of the condition, as well as the cause
  • The likelihood that the bowlegs will interfere with your child's ability to walk or run

Possible Treatments

Corrective braces or, more infrequently, surgery may be recommended if your child's legs continue to curve more after age 2.

  • Braces can gradually guide legs into a straighter position.
  • An osteotomy is a surgery on the upper part of the shinbone to correct the lower limb alignment. This procedure is used only for the most severe cases of bowlegs.

Innovative Treatments

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Shriners Children's multidisciplinary team includes orthotists who create braces to meet the individual need of each child – whether to treat a complex condition or common injury.


Shriners Children's care team specializes in putting children at ease during casting, a common treatment for fractures.

Orthopedic Surgery

With their expertise in treating children from toddlers to teens, the pediatric orthopedic surgeons at Shriners Children’s understand the challenges of planning ahead for growing bones and bodies.

Next Steps

Request an Appointment

Families and caregivers seeking treatment should start by contacting us for an appointment.

Log in to the Patient Portal

Parents and guardians of existing patients can email, request records, schedule appointments and more.

Refer a Patient

Physicians and healthcare providers can request appointments, start transfers or contact us with questions.