What is Guillain-Barré syndrome? Guillain-Barré syndrome (GBS) is also called acute inflammatory demyelinating polyradiculoneuropathy (AIDP). It is a neurological disorder in which the body's immune system attacks the peripheral nervous system. This is the part of the nervous system outside the brain and spinal cord. The onset of GBS can be quite sudden and unexpected. It requires immediate hospitalization. It can develop over a few days. Or it may take up to several weeks with the greatest weakness occurring within the first couple of weeks after symptoms appear.

Learn how to wash your hands the right way and why it’s important to wash hands with soap and water. Download handwashing resources from the Centers for Disease Control website: Handwashing Poster Hand Sanitizer Fact Sheet

For the latest information about Inova's programs to treat multiple sclerosis and neuro-immunological conditions visit the Inova Multiple Sclerosis and Neuro-Immunology Center section.  What is multiple sclerosis? Multiple sclerosis (MS) is a long-lasting (chronic) disease of the central nervous system. It is thought to be an autoimmune disorder, a condition in which the body attacks itself by mistake. MS is an unpredictable disease that affects people differently. Some people with MS may have only mild symptoms.

What is Parkinson's disease? Parkinson's disease (or Parkinson's) is the most common form of Parkinsonism, a group of motor system disorders. It is a disease that slowly gets worse over time. It is caused by the loss of brain cells that make dopamine. Dopamine is a substance that helps with smooth and coordinated muscle movement. Parkinson's often has these symptoms: Tremor or trembling of the arms, jaw, legs, and face Stiffness or rigidity of the limbs and trunk Slowness of movement (bradykinesia) Problems with balance and coordination What causes Parkinson's disease?

What is vestibular balance disorder? Dizziness and a spinning sensation (vertigo) are symptoms of a vestibular balance disorder. Balance disorders can occur at any age. But they are most common as you get older. Your ear is a complex system of bone and cartilage. Within it is a network of canals. These are called semicircular canals. The canals are filled with fluid. The position of the fluid changes with movement. A sensor in the ear then sends the information to your brain to add to your sense of balance. These and other delicate pieces make up the vestibular system.