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.
Otherwise, aneurysms tend to produce symptoms only when there are complications such as rupture. Symptoms can also be related to the cause of the aneurysm rather than the aneurysm itself. In the case of infection or vasculitis (blood vessel inflammation), for example, there may be fever, malaise or weight loss.4. On the next page, we look at the complications, treatment and prevention of aneurysm. 1.