What causes poor memory

summary

Memory is very important to us. Good memory is very helpful to our work and study. It can improve our academic performance and get twice the result with half the effort. People with poor memory can't remember things at all. Even if they try to remember them, they will forget them in a short period of time, which will bring great trouble to our work and study. So today we will talk about what causes our poor memory.

What causes poor memory

First: alcoholism: after drinking a lot of alcohol, alcohol will paralyze the brain, inhibit the excitation of nerve cells, cause brain slow reaction, and also affect the big brain horse body. The hippocampus plays a key role in people's memory, which leads to the decline of memory.

Second: drugs harm sleeping pills, painkillers and so on: these drugs mainly achieve the effect of promoting sleep or relieving pain by inhibiting nerve conduction substances. Long term and large-scale use will lead to the decline of memory. Antidepressants, sleeping pills and painkillers will affect people's memory, and even lead to mental disorder and other symptoms

Third: through research, we found that the way our brain stores memory is like a computer hard disk. There are some storage areas in the brain. Second, these areas are the cerebral cortex. Because memory involves many brain regions with overlapping functions, any form of brain injury may lead to memory loss.

matters needing attention

Memory can be exercised. Physical exercise can not only improve our physical function, but also stimulate the excitement of nerve cells, improve brain function and improve our memory. There are a lot of food also has the effect of improving memory, and in peacetime, more use of the brain, thinking, can also improve memory.