What Is Erb's Palsy?
Erb's Palsy is a birth-related nerve injury affecting the brachial plexus, the network that carries signals from the neck to the shoulder, arm, and hand. The condition commonly causes weakness or limited movement in one arm. Effects may be temporary or may create lasting functional limits that require ongoing care and support.
Quick Facts About Erb's Palsy
Category
Birth-related nerve injury
Used for
Evaluating arm function and related losses
Common confusion
A nerve injury, not a bone fracture
Also called
Brachial plexus birth injury, Erb-Duchenne palsy
Often discussed with
Birth Injury Claims
Key Takeaways About Erb's Palsy
- The condition involves nerves in the brachial plexus.
- Arm weakness may affect movement and daily activities.
- Erb's Palsy is not the same as a broken bone.
How Erb's Palsy Works

Erb's Palsy affects signals traveling through the brachial plexus. These nerves connect the spinal cord with muscles and sensation in the shoulder, arm, and hand. Stretching or pressure during delivery can affect nerve function. The resulting weakness may change how a child raises, rotates, or uses the affected arm.
Related glossary terms: Medical Records, Future Medical Expenses, Expert Witness.
Medical records often describe movement, muscle strength, reflexes, sensation, and changes over time. A clinician may also document therapy, specialist care, and the effect on ordinary activities. Those details help distinguish nerve-related limitations from other conditions that affect an infant's arm. In a legal review, the records can also help connect the diagnosed condition with delivery events and future care needs.

From the Atlanta Auto Law team
When we review Erb's Palsy in a birth injury claim, we examine delivery records, medical findings, treatment history, and opinions about cause. We also consider how the condition affects daily function, education, work capacity, and future medical needs. Our review separates documented losses from assumptions about recovery.
Erb's Palsy in Practice: A Real-World Example
A baby develops limited movement in one arm after a difficult delivery and later receives therapy for shoulder and hand weakness. A Birth Injury Claims review may examine the delivery records, clinical findings, and long-term effects on ordinary activities.
Related Services
Related Terms
Medical Records
Medical Records are written, electronic, or recorded materials that document a patient's symptoms, examinations, diagnoses, treatment…
Future Medical Expenses
Future Medical Expenses are projected costs for medical care a person may need after an injury…
Expert Witness
An Expert Witness is a qualified professional who gives specialized opinions in a legal case when…
Damages
Damages are the financial and nonfinancial losses a person or family may seek in a personal…
Atlanta Auto Law
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Contact Atlanta Auto Law for practical guidance on Erb's Palsy and related personal injury attorney work in Druid Hills.
