Erythema Nodosum : It is an inflammatory condition characterised by inflammation of the fat cells under the skin, resulting in tender red nodules or lumps that are usually seen on both shins.
Pyoderma gangrenosum : It is a condition that causes tissue to become necrotic, causing deep ulcers that usually occur on the legs.
Conjunctivitis : inflammation of the conjunctiva of the eye.
Episcleritis : It is a benign, self-limiting inflammatory disease affecting part of the eye called the episclera.
Uveitis : is a form of eye inflammation and affects the middle layer of tissue in the eye wall.
Ankylosing Spondylitis : It is an inflammatory disease that causes some of the vertebrae in the spine to fuse together.
Spondyloarthropathies : refers to any joint disease of the vertebral column.