Conditions Treated by Dr. Brian P. O'Neill, MD

• Ataxia
• Autonomic Disorders
• Bell's Palsy
• Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma)
• Brain Injury
• Cerebral Artery Thrombosis
• Convulsions
• Cranial Trauma
• Diabetic Polyneuropathy
• Dystonia
• Gait Abnormality
• Headache
• Hydrocephalus
• Inflammatory and Toxic Neuropathy
• Low Back Pain
• Meningiomas
• Multiple Sclerosis (MS)
• Myelopathy
• Nerve Sheath Tumors
• Normal Pressure Hydrocephalus
• Optic Neuritis
• Peripheral Nerve Disorders
• Radiculopathy (Not Due to Disc Displacement)
• Restless Leg Syndrome
• Spinal Stenosis
• Transient Ischemic Attack (TIA)
• Tremor
• Trigeminal Neuralgia
• Vertigo
• Visual Field Defects