An autoimmune disorder of the EYE, occurring in patients with Graves disease. Subtypes include congestive (inflammation of the orbital connective tissue), myopathic (swelling and dysfunction of the extraocular muscles), and mixed congestive-myopathic ophthalmopathy. The disease or phenotype is Experimental Factor Ontology identifier EFO_1001466 (Graves ophthalmopathy). Also known as: Congestive Ophthalmopathy, Dysthyroid Ophthalmopathy, Edematous Ophthalmopathy, Graves' ophthalmopathy, Graves' orbitopathy, Myopathic Ophthalmopathy, Thyroid-Associated Ophthalmopathies, Thyroid-Associated Ophthalmopathy.