Bowed Legs in a Newborn

The legs may curve outward and the feet may turn inward after being flexed in the womb. A newborn examination helps distinguish a flexible position from a fixed joint or bone problem.

The baby's clinician checks whether both legs look similar, move freely and have the same tone. The hips, knees, ankles and feet are gently examined, and the skin, pulses and response to touch are noted. A flexible curve that is similar on both sides is different from a rigid or sharply angled area.

Normal early alignment changes as the child grows, gains muscle control and eventually bears weight. The appearance alone does not predict how the legs will look later. Family history, birth history and findings elsewhere in the skeleton may influence whether follow-up or imaging is appropriate.

Let the baby kick and move naturally during supervised awake time. Choose clothing and nappies that allow comfortable hip and knee movement. Do not massage forcefully, pull the legs straight, bind them together or use splints unless a paediatric specialist has prescribed a specific device.

Attend routine newborn and infant checks so growth and symmetry can be followed. If the clinician identifies movement or developmental needs, paediatric physiotherapy may support positioning and motor skills. Surgery is not a routine treatment for the usual flexible newborn posture; specialist treatment depends on a confirmed structural diagnosis.

Contact the baby's clinician if one leg looks substantially different, a joint seems fixed, the baby consistently moves one leg less, or the curve has a focal bump or sharp angle. Feeding difficulty, poor growth or unusual weakness alongside limb changes also warrants review.

Seek urgent care for a swollen, red or hot limb, fever with reduced movement, persistent crying when the leg is touched, blue or pale toes, or an injury. These signs require assessment because urgency comes from the baby's symptoms, not from the bow itself.

Ask whether the curve is flexible and equal on both sides, whether the hips and feet move normally, and when alignment will be checked again. If a device or exercise is proposed, ask for a demonstration and clear instructions on skin checks.