DEFINITION of 'Commodity'. 1. A basic good used in commerce that is interchangeable with other commodities of the same type.
Symptoms of an unruptured brain aneurysm can include: 1  visual disturbances â such as loss of vision or double vision. 2  pain above or around your eye. 3  numbness or weakness on one side of your face.  difficulty 1  speaking. headaches.  loss of 1  balance. difficulty concentrating or problems with short-term memory.
For a ruptured aneurysm, symptoms of a subarachnoid hemorrhage may present: 1  Severe headaches. 2  Loss of vision. 3  Double vision.  Neck pain and/or 1  stiffness. Pain above and/or behind the eyes.