Orbital pain can occur for a variety of reasons, from ocular to non-ocular diseases. Orbital pain refers to pain in the bony structures around the eye. Orbital pain is probably caused by the following common conditions: 1. The most common clinical condition encountered is supraorbital neuralgia, which is an aseptic inflammation of the supraorbital nerve. 2, inflammatory pseudotumor can cause orbital pain, single or double measurement onset, most of the onset is more acute, rapid development, accompanied by eye pain, diplopia, vision loss, orbital can be found on the surface of the uneven or nodular hard swelling, may have tenderness. 3, trauma can also cause orbital pain, trauma leading to orbital bone fracture, intraorbital blood and gas accumulation can have orbital pain. 4, Orbital cellulitis, orbital tumors, inflammation of the optic nerve can also cause orbital pain. 5. Non-ocular diseases, such as inflammation of the paranasal sinuses around the eye, can also cause orbital pain during episodes. There are many causes of orbital pain, both eye and non-eye diseases, so if orbital pain occurs, it is better to go to the hospital as soon as possible to find the cause.