Brachial neuritis, also known as neuralgic amyotrophy or Parsonage-Turner syndrome, is a rare type of peripheral neuropathy that affects the nerves in the shoulder and upper arm. The condition is caused by damage to the brachial plexus, a thick bundle of nerves that controls movement and sensation in the shoulders, arms, and hands. Patients typically first experience intense pain, tingling, or numbness in the upper arms and shoulders, followed by muscular weakness and wasting. The weakness and numbness that follow can affect the ability to move the arm and perform everyday activities such as reaching, lifting, and grasping. In some cases, the condition can also affect the muscles involved in breathing and cause difficulty breathing. Brachial neuritis can be triggered by an injury, an infection, or a vaccine or be the result of a rare genetic disorder, hereditary neuralgic amyotrophy. It is thought to be an autoimmune condition.
The UCSF Brachial Neuritis Center is the first program in the United States to provide comprehensive care for patients with brachial neuritis. New patients are evaluated by brachial neuritis specialists, who have the expertise to establish or confirm the diagnosis. We also offer a clinic, especially for brachial neuritis patients, where they receive integrated care from a multidisciplinary team that includes a neurologist, a physical therapist, an occupational therapist, and a respiratory therapist. We provide a range of treatments for both acute and chronic brachial neuritis, including immune-modulating medications, pain management, motor and functional rehabilitation, and respiratory support and rehabilitation. Patients may also have an opportunity to participate in clinical trials, studies of promising new therapies.
Learn more about our UCSF Brachial Neuritis Center.