What are the causes of the emergence of depression?

　　Experts said that nowadays, many people in society have different degrees of psychological problems, depression is one of the very common, but also a very harmful psychiatric disease. Depression makes patients and friends more low self-esteem, close themselves up, do not communicate with the outside world, the harm is great. So what is depression caused by? Here we look at it together.

　　 The reasons why depression appears:

　　Social environment: adverse life events, such as divorce, serious illness or repeated misfortune, can lead to depression. Everyday stress also has unseen adverse effects on our bodies and can, in fact, contribute to a wider range of illnesses, including heart disease, colds and depression. For people who are already prone to depression, they are more likely to develop it if they are in a constant state of violence, neglect, abuse or poverty.

　　Heredity: like many other illnesses, depression tends to run in families in clusters. If one parent has depression, the child's chance of developing the disease increases by 10 to 13 percent; in identical twins, the value is even greater. If one of the twins has depression, the likelihood that the other will develop depression during his or her lifetime is 70%.

　　BIOCHEMISTRY: In people who suffer from depression, there is often a decrease in certain chemicals in the brain, called neurotransmitters. It is generally believed that if there is an imbalance between two neurotransmitters, 5-hydroxytryptophan and norepinephrine, this can lead to depression or anxiety.Decreases in 5-hydroxytryptophan and norepinephrine often lead to low mood, decreased motivation, and changes in appetite and libido.

　　With the above introduction, you already know what are the reasons for the emergence of depression. There are many causes of depression, and you have to stay away from these causes as much as possible and do your preventive work to stay away from the disease. However, if you find the symptoms of depression, you must be timely treatment, do not ignore, if the condition worsens, it will cause more harm. Finally, I wish you a speedy recovery!