You can enjoy a long life without ever realizing that you have a brain aneurysm. But in rare cases, aneurysms can grow big, leak, or explode. Bleeding in the brain, known as hemorrhagic stroke, is very serious and requires urgent medical care. read more
Pressure from the blood leaking into your brain from a ruptured aneurysm can build up quickly. If the pressure becomes too high, you can lose consciousness. Death can occur in some cases. After a brain aneurysm ruptures, it can rupture again at any time, even after treatment. read more