DEFINITION of 'Commodity'. 1. A basic good used in commerce that is interchangeable with other commodities of the same type.
Brain Aneurysm Symptoms & Signs. A brain aneurysm is a bulging area within the wall of an artery that supplies the brain. In most cases, brain aneurysms do not produce symptoms. In some cases, the aneurysm may cause symptoms by pushing on other areas of the brain. Depending on the size of the aneurysm and the area involved, these symptoms can include headaches, neck pain, blurred vision, and speech changes.
As the aneurysm develops, there are usually no symptoms. When the aneurysm leaks or tears, you may experience the following: Sudden pain in your abdomen, groin, back, legs or buttocks. Nausea and vomiting. Abnormal stiffness in your abdominal muscles. Swelling or bulging in one area of your abdomen. Clammy skin.