What is congenital muscular torticollis?
Congenital muscular torticollis, often called congenital torticollis, is a condition where a newborn's neck muscles cause their head to tilt and twist unusually. This condition typically arises from the shortening of the sternocleidomastoid muscle, a key muscle running along the side of the infant's head and neck. Although the precise cause remains elusive, it’s often linked to factors such as the baby's position in the womb or birth-related trauma.
Causes of congenital muscular torticollis
The primary cause of congenital muscular torticollis is the shortening or tightness of the sternocleidomastoid muscle. This muscle is crucial for the movement and rotation of the neck. In some cases, the condition may result from abnormal positioning in the womb or from physical stress during delivery. In rarer instances, it could be related to other factors such as birth trauma or genetic predispositions.
Symptoms of congenital muscular torticollis
Symptoms of this condition are often evident shortly after birth. They include:
- The baby’s neck may tilt to one side, causing the head to turn toward the opposite direction.
- The baby’s head may have restricted movement, making it difficult for them to turn their head fully to both sides.
- A small, soft lump may be present in the affected neck muscle, indicative of swollen neck muscles or fibrosis.
- The baby’s head might be persistently tilted or twisted, creating an asymmetrical appearance.










