DEFINITION of 'Commodity'. 1. A basic good used in commerce that is interchangeable with other commodities of the same type.
Symptoms of a ruptured brain aneurysm come on suddenly and include a severe, sudden headache that is different from other headaches an individual has experienced. Other symptoms of rupture are neck pain, sensitivity to light, nausea, vomiting, seizures, fainting, and loss of consciousness.
Upon regaining consciousness, the effects and symptoms are often similar to that of a traumatic brain injury, depending on severity of the injury. More severe anoxic or hypoxic brain injuries may leave the patient in a vegetative state. The effects of an anoxic brain injury may include: headache.