Could you lose your memory from a blow to the head?

Previously we talked about where memory is located in our brain, and everything that can be stored.We have given you tricks to improve and optimize it.In this article we will resolve doubts as to whether you could lose your memory from a blow to the head .

Could you lose your memory from a blow to the head?

In some movies the protagonist hits his head in an accident and loses his memory.He forgets everyone, or casually his co-star.Have you ever thought that this could happen in real life? Well yes, it can happen .This condition is called amnesia .Sometimes the person is not able to remember anything at all, while others only remember a few things in his life.

Our memory is in various parts of the brain , so when there is damage to the frontal, parental or temporal lobes, it can also mean losing memory.This happens because it is done and stored Memories is a fairly complex process.It requires chemical or structural changes in transmissions between neurons.

What is amnesia?

As for amnesia is not a disease. E s a memory disorder that usually occurs after psychological trauma or a stroke, but that could also happen due to illness or consumption mo of some drugs, even spontaneously.It can last from a couple of hours to a couple of months.There are two types of amnesia: retrograde and anterograde .In the first, who suffers brain trauma fails to remember what happened before the accident; and in the second, if you remember before, but not later.

Could you lose your memory from a blow to the head?

Short-term memory becomes long-term memory if we consider it important to store it for years .It is achieved through consolidation. If during this process there is a blow to the head, it will be interrupted and the memory cannot be saved.Something that happens in anterograde amnesia.The consolidation may be located in the hippocampus, which in turn is part of the temporal lobe.One of those that is usually harmed more in this type of trauma, along with the frontal lobe.

In general, memory loss does not change to older. It all depends on the degree of severity of the brain trauma that the person experiences .Little by little, he will recover his memories until he has the ones before the accident.Not being lost or "in the nebulae" as they usually refer to this sensation.

Have you ever lost your memory? If you were interested in the article, discover: Why do you sometimes have memory gaps after drinking alcohol?

Images: Earl G Telfair.

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