Depression increases cortisol production in the brain. Cortisol is a stress hormone that is toxic to cells in the hippocampus. Long-term exposure to cortisol is suspected to cause shrinkage in the size of the hippocampus, which eventually causes memory problems, aka difficulty remembering. You can visit ayahuasca foundation and we will help you to cure your problem.
But when the hippocampus shrinks, it’s not just a matter of remembering a Facebook password. You also change all kinds of other behaviors related to your memory. Therefore, shrinking the hippocampus is also associated with loss of normal daily function.
This is because the hippocampus is also connected to many brain regions that regulate how we feel and respond to stress. The hippocampus is connected to the amygdala controls our fear. In people with chronic depression, the amygdala actually enlarges and is more active as a result of exposure to excess cortisol in the long term.
The enlarged and hyperactive amygdala, combined with other abnormal activities in the brain, can cause sleep disturbances and activity patterns. This also causes the body to release a number of hormones and other chemicals, and cause other depression complications.
Depression results in a shrinkage of the hippocampus to ten percent which leaves a trace in the brain, in some cases, this reduction can continue when the depression is over.
The good news, the hippocampus is the relative brain region, where conditions are very possible to grow new nerves. This is why doctors and other health experts constantly emphasize the importance of treating depressive symptoms as early as possible. Treatment of depression is related to the normalization of behavior, mood, and many other brain disorders associated with depression.
Increased cortisol levels due to depression are known to inhibit the formation of new nerves, but depression drugs and other depression therapies can counteract these negative effects. Antidepressants work to reverse the shrinking of the hippocampus and treat the mood and memory problems it causes, by changing the pattern of brain activity and balancing the amount of cortisol and other chemicals in the brain. This all then promotes the growth of new brain cells. Balancing the levels of chemicals in the body can also help alleviate symptoms of chronic depression.