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.
A concussion can last for weeks after the head injury. The symptoms too vary from person to person. Headache, confusion, memory loss, dizziness, nausea vomiting, slurred speech and fatigue are common. Delayed symptoms include depression, irritability, sleep disturbances, seizures, loss of smell etc.