H00-H06: Disorders of eyelid, lacrimal system and orbit

H05: Disorders of orbit

Disorders of the orbit, or the eye socket, refer to a collection of conditions that impact the muscles, nerves, and other structures within the hollow cavity that houses the eye. These disorders can occur due to various causes including infections, trauma, tumors, or vascular issues. Common symptoms associated with orbit disorders may include eye pain, vision changes, abnormal eye movements, swelling or bulging of the eye (proptosis), and changes in the skin around the eye. The progression of these disorders can vary depending on the underlying cause, ranging from slow to rapidly destructive changes. As these conditions primarily affect the eyes, they can impact vision and eye function significantly. Appropriate medical intervention is necessary to manage these disorders well and prevent potential complications.