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.
A brain aneurysm is a weakness in the wall of a blood vessel in the brain. The blood vessel inflates in the weak area, similar to blowing up a balloon. That area can get thinner and weaker over time, and at some point can rupture. Ruptured brain aneurysm symptoms can include: