For example, individuals who are withdrawn, timid, sensitive, suspicious, impatient or easily nervous are weak and intermediate and prone to neurasthenia.

2. The nervous system function is too tense.

Simply put, it is actually the negative emotional experience caused by long-term psychological pressure conflict and mental trauma, coupled with irregular life, excessive fatigue, lack of rest, etc., which will cause neurasthenia. In particular, mental workers have the highest prevalence rate, mainly because long-term mental activities, heavy work tasks and difficulties in study or work will lead to excessive tension and neurasthenia. If the work requirements are particularly strict, it requires highly concentrated mental work, which is more likely to cause excessive tension and fatigue. 3. Physical illness.

If you suffer from infection, poisoning, malnutrition and endocrine disorders, as well as brain trauma, physical diseases and other conditions may become the cause of neurasthenia.

4. Long-term psychological conflict and trauma.

If you don't adapt to study and work, problems in daily life, including family disputes, marriage and love, are not handled properly, and interpersonal relationships become tense in communication. These situations will cause contradictions and inner conflicts in people's minds, which will lead to long-term pain. In addition, such as the sudden death of a loved one, great misfortune in the family, frustration in one's own life, etc. It will cause negative emotions such as sadness and pain, and finally lead to neurasthenia.

5. Bad living habits.

Some patients suffering from neurasthenia have many bad living habits, such as hectic and disorderly life, abnormal work and rest rules, failure to develop good sleep habits, and lack of rest, which makes the tension and fatigue caused by daily work and life pressure not fully rested, and also becomes a prone factor of neurasthenia.