érbénulás

Érbénulás is a Hungarian term that translates to Erb's palsy in English. It refers to a paralysis or weakness of the arm caused by damage to the brachial plexus, a network of nerves that extends from the spinal cord in the neck down to the armpit. This injury typically occurs during childbirth when there is excessive stretching or pulling on the baby's head and neck during a difficult delivery, especially in cases of shoulder dystocia.

The severity of Erb's palsy can vary greatly, from mild weakness to complete paralysis of the affected arm. Symptoms may include a lack of movement in the arm or hand, a limp arm, or an abnormal posture such as the arm being turned inward and the wrist bent. In infants, the condition is often noticeable when the baby is unresponsive to touch on one side of the body or when one arm hangs limply while the other moves normally.

Diagnosis is usually made through a physical examination of the infant and by observing the movement of their limbs. Imaging tests like X-rays or MRIs may be used to rule out other potential causes of arm weakness, such as fractures. Treatment focuses on physical and occupational therapy to help the child regain strength and function in the affected arm. Early intervention is crucial for maximizing recovery. In some cases, surgery may be considered to repair nerve damage. The long-term outlook for children with Erb's palsy depends on the extent of the nerve damage and the effectiveness of rehabilitation.