The series depicts the dysfunctional family of Frank Gallagher, a single father of six children. While he spends his days drunk, his kids learn to take care of themselves.
Confidence votes 395. Yes, you can die from a concussion. If you are hit in the head hard enough, it can cause bleeding within the skull. In particular if an artery is affected (epidural bleed), it can cause death quickly. Subdural bleeds (veins) can also cause pressure buildup and death, but more gradually.
In general, for most people, symptoms of post-concussion syndrome only last for up to a few weeks. But for some people, the symptoms last longer and can last for three to six months or (rarely) a year or more. The exact reason why some people develop post-concussion syndrome after a blow to the head is not clear.