Causes of Depression
Disease description:
My roommate is a 23-year-old female. Recently, her mood has been very poor, and she has been extremely negative. She was diagnosed with major depressive disorder yesterday. She used to be quite outgoing. How could she have developed depression? What are the causes of depression?
Doctor's answer (1)
Dr. Yang Ziqi
The causes of depression are complex and diverse, mainly including the following aspects:
1. Genetic factors: Depression has a hereditary tendency, and the risk of developing depression is higher among family members.
2. Biochemical factors: Imbalances in brain chemicals, such as dysfunction of neurotransmitters, may be an important factor in the development of depression.
3. Psychosocial factors: Major life traumas, such as the death of a loved one, unemployment, or a breakup, as well as prolonged mental stress and excessive psychological pressure, can all trigger depression.
4. Physiological factors: Long-term illnesses, such as diabetes or cancer, and certain physiological changes, such as hormonal or chemical imbalances in the brain, may also contribute to the onset of depression.
