Optic neuritis is an inflammation of the optic nerve.

Multiple Sclerosis (MS) is a disorder of the central nervous system that affects the brain and spinal cord.

Rheumatoid arthritis (RA) is categorized as an inappropriate immune system response, when the immune system attacks the membrane lining the joints. This may cause inflammation, pain, stiffness, redness, swelling, and warmth in the affected joint.

Idiopathic Thrombocytopenic Purpura (ITP) is a blood disorder that causes low platelet levels.

Acute Disseminated Encephalomyelitis (ADEM) is an inflammatory disease of the central nervous system that attacks myelin. When the myelin is damaged this transmission is affected and the conduction of nerve signals can be disrupted or lost.

Shoulder Injury Related to Vaccine Administration (SIRVA)

SIRVA is shoulder pain after vaccination caused by the vaccine injection itself.

CIDP After Vaccine

CIDP is a rare autoimmune disorder in which a person’s own immune system mounts an inflammatory response and causes damage to his or her peripheral nerves.

leg pain after flu shot

Guillain-Barre Syndrome (GBS) is a rare autoimmune disorder in which a person’s own immune system mounts an inflammatory response and causes damage to his or her peripheral nerves.