Eosinophilic granulomatosis with polyangiitis, also known as Churg-Strauss syndrome, is a rare autoimmune disease that affects blood vessels.

Sjögren's syndrome: an autoimmune disorder that causes dryness of the eyes and mouth.

Complex Regional Pain Syndrome (CRPS) is a chronic condition characterized by severe, persistent pain and abnormal sensory symptoms.

Relapsing polychondritis is a rare autoimmune condition causing inflammation and destruction of cartilage in multiple body parts.