Premenstrual dysphoria is a symptom of premenstrual syndrome, which can manifest as mood instability, fatigue, changes in diet, sleep, libido, lack of concentration, inability to work normally or reduced work efficiency, and even a tendency to have accidents at work. There may also be criminal behavior or suicidal thoughts. Therefore, family members should actively take the individual to the hospital for treatment. With the comfort and guidance of a psychologist, the patient with premenstrual dysphoria can relax and re-enter life in a relaxed state, adapting to their role. At the same time, under the doctor's advice, some antidepressant medications should be taken, along with a reasonable diet and appropriate physical exercise, specifically following the doctor’s instructions.