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.
When this happens, the person may suffer from severe headaches, blurred vision, changes in speech, and neck pain, depending on what areas of the brain are affected and how bad the aneurysm is. Symptoms of a ruptured brain aneurysm often come on suddenly.