Understanding what triggers the emergence of depression

　　Depression will bring quite serious distress, will also jeopardize the physical and mental health of the patient, we should be depression to understand thoroughly, especially to trigger the emergence of depression to pay attention to the causes, so as to help friends to cope with depression, then on the causes of depression will be what it is, come to understand it.

　　 The causes of depression:

　　Physical disease: a person is very easy to suffer from some physical diseases in life, but like stroke, heart attack, cancer, chronic pain, diabetes, hormone disorders and advanced diseases these physical diseases may incur the onset of depression. Having apathy or not being able to deal with one's physical needs may be a mood response or objective reaction to a physical illness, or it may be a precursor to depression.

　　Personality factors: this is one of the main causes of depression, such as life in the sensitive, suspicious, unstable mood, strong, pessimistic, low self-confidence, poor thought forms, excessive chagrin or feel simply can not control the life of things and other personalities, are prone to depression, some of the personality.

　　Biochemical factors: When a person suffers from depression, there is often a gradual decrease in the number of chemicals called neurotransmitters in the brain. If there is an imbalance between the two neurotransmitters, 5-hydroxytryptophan and norepinephrine, it can lead to depression or anxiety. 5-hydroxytryptophan and norepinephrine decreases often lead to low mood, decreased motivation, and changes in appetite and sex drive.

　　Biological rhythm changes: we are living in some physiological function indicators such as body temperature, sleep, cortisol and other endocrine have biological circadian rhythm changes is on behalf of a person's affective neurological presentations of disorders, the main manifestation of the phase shift, mostly phase forward, that is, the peak time of physiological rhythms earlier, depressed patients with ocular fast-moving sleep ambient period is shortened (i.e., forward), some people think that can be regarded as a depressive disorder biological indicators with conclusive significance.

　　 Symptoms of depression:

　　Low mood: manifested as unhappy, sad, painful or chagrined, the patient's mood is very bad, very heavy, as if a cloud of darkness is about to come, I have been crushed by the pain, tears for no reason; is a negative mood enhancement, is the background of depression, the mood of the tone of the sullen, gray; severe depression is often a big sadness and no tears, in a state of numbness; some patients will skillfully cover up my mood Changes, as long as a small number of patients will take the initiative to say that I am not in a good mood, happy; social and cultural habits will make the depressed mood in another way, such as the Chinese people introverted personality, men do not have tears, not as good as the Westerners to express their emotions, the pain of the mood in a different way to change the way of expression for the headache and dizziness, chest tightness and fatigue, and other physical illnesses. "Fear of cold and fear of wind" is mostly seen in the Chinese community, may be related to the culture of Chinese medicine, there are worms creeping under the skin is mostly seen in Africans.

　　Loss of pleasure: The patient is unable to experience pleasure in life; they will not be happy about good weather, being praised, winning in a game, or an unexpected fortune; all joys cannot produce a ripple in his heart to be transmitted to his brain. It is a loss of positive mood and is the second background condition of depression. Loss of interest is the patient's lack of interest in a variety of previously enjoyed activities, typically a lack of interest in anything, good or bad, and a disengagement from meeting people. Some patients appear to still have interest, but further questioning can reveal that these patients are unable to derive pleasure from these activities, and engage in them mainly to pass the time or in the hope of escaping from pessimism and despair. Loss of spirit, the patient feels no spirit and energy, as if the fountain of life will dry up; patients often complain that I am very lazy, do not want to do anything, want to do can not be done, and sometimes think of the need to invigorate the body, but how to invigorate can not get up, the force is not able to do, there is no motivation; exhausted, coupled with the difficulty of sleeping makes the patient extremely painful, difficult to endure.

　　Comprehensive understanding of the introduction of the relevant, we understand the triggering factors of depression is what, I hope that all the friends to be vigilant about their own health, must be the triggering factors of this disease to understand thoroughly, and to start some of the prevention of depression, friends should be more and others to communicate, to relieve their own pressure.