Understanding Biker’s Arm and Other Motorcycle Accident Injuries
July 10, 2026
Biker’s arm—also known as rider’s arm—is an injury that is often misunderstood and underrated. It can have long-term consequences for victims of motorcycle accidents, so it is important to be aware of the impact. Far too often, injured riders accept settlement offers that are not adequate to meet their needs and provide justice for the disabilities they are faced with.
At the Law Offices of Benjamin Arsenian, we work to recover full compensation for all the impacts of motorcycle accidents, including biker’s arm. Here we explore the key issues to be aware of.
What is Biker’s Arm?
The informal term “biker’s arm” refers to injuries to the brachial plexus nerve system. This system is a delicate and complex nerve network that connects the spinal cord to the regions throughout the shoulder, arm, hand, and fingers.
Nerves in the brachial plexus system control movement all throughout the shoulder and arm. For instance, the musculocutaneous nerve allows you to bend your elbow, and the median nerve enables you to engage in fine motor skills with your hands.
Biker’s arm generally involves nerve damage to the upper arm, but because of the nerve connections, the impact of the injury is often most pronounced in the hand or lower parts of the arm.
How Does Biker’s Arm Occur?
Bikers lack the protection provided to motorists in cars, trucks, and other vehicles, so their bodies are susceptible to damage in numerous ways. Many times, the brachial plexus nerves are injured when a motorcycle falls to the side, and the rider reaches out instinctively with an arm to brace for the fall or protect their face. Other times, the injuries occur because the arm was crushed by the weight of the motorcycle or another vehicle involved in a collision.
FAQs About Biker’s Arm
What are the symptoms of biker’s arm?
Symptoms often include:
- Numbness in hands and fingers
- Loss of grip strength
- Problems moving or feeling parts of the arm
- Burning or tingling in the arm or hand
- Problems with fine motor control in the hands
These symptoms may not be noticed until some time after the accident. It is important to seek treatment as soon as symptoms are recognized because the condition can grow worse.
What are the long-term effects of biker’s arm?
Unfortunately, the weakness and lack of control can be permanent. This can cause tremendous problems for individuals who work with their hands. Performing daily tasks can become a challenge. This often leads to depression and frustration.
What compensation is available when a motorcycle accident causes biker’s arm?
When your attorney is able to prove that someone’s negligence caused an accident that led to biker’s arm, you may be eligible to receive compensation for past and future medical expenses, reductions in earning ability, and lost wages from the past. Importantly, your attorney can also help you recover compensation for the impact on your quality of life, which could be substantial.
Find Out What May Be Possible in Your Case
At the Law Offices of Benjamin Arsenian, we work effectively to secure full compensation for all the effects of motorcycle accidents, and that includes nerve damage such as biker’s arm. For a free case evaluation and consultation, call us at 714-400-2000 or contact us online today.