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.
Aneurysms develop slowly over many years and often have no symptoms. If an aneurysm expands quickly, tears open (ruptures), or blood leaks along the wall of the vessel (aortic dissection), symptoms may develop suddenly. Pain in the abdomen or back -- severe, sudden, persistent, or constant.