Do boys have cycles?

Men do not have a physiological cycle, but they may also experience some psychological fluctuations and somatic symptoms when affected by their work and life.
Under normal circumstances, men do not have a physiological cycle, although there is no physiological cycle, if affected by a variety of factors, such as psychological factors, environmental factors, may cause psychological fluctuations, may also appear some obvious physical symptoms.
Work and life in the more unpleasant things, high pressure work, may make men psychological fluctuations, such as irritability, anxiety depression, depression, may also be accompanied by fatigue, restless sleep, insomnia and other abnormal performance, but not physiological cycle.
If men’s psychological fluctuations are large, affecting work and life, it is recommended to seek medical treatment.