The orbital meningeal vein (v. ophthalmomeningea, bna) is a large vein that runs deep into the orbit and connects the venous system of the brain with the venous system of the eye. It provides drainage of brain fluid and blood from the orbital area.
The orbital meningeal vein begins in the depths of the orbit and passes through the opening of the pterygopalatine bone. It then connects with the veins of the brain and forms the common cerebral vein. This vein plays an important role in draining brain fluid and blood from the eye socket, making it a key element in maintaining eye and brain health.
However, since the orbital meningeal vein runs in close proximity to the orbit and brain, its diseases can lead to serious complications. For example, thrombosis of this vein can lead to swelling of the fundus, headache, and sometimes to more serious cerebrovascular accidents.
Overall, the orbital meningeal vein plays an important role in maintaining eye and brain health. Therefore, for any problems associated with this vein, you should consult a doctor for diagnosis and treatment. In most cases, with timely consultation with a doctor, complete restoration of health and prevention of serious complications is possible.