Moving the eyes can be painful in several conditions, most of which are infectious diseases.
Causes for painful eye movements:
(1) dengue fever
(2) influenza
(3) trichinosis
(4) infectious myositis
(5) orbital cellulitis
(6) orbital periostitis
(7) retrobulbar neuritis
(8) autoimmune myositis
Drug-induced myositis would also be in the differential diagnosis.
