PMS Severity Score Calculator

PMS (premenstrual syndrome) involves physical and emotional symptoms in the luteal phase that cause discomfort but do not typically prevent daily functioning. PMDD (premenstrual dysphoric disorder) is a more severe condition recognized in the DSM-5 and ICD-11 characterized by intense mood disturbances — marked depression, anxiety, irritability, or hopelessness — that significantly impair work, relationships, and quality of life. PMDD is not simply bad PMS; it is a distinct condition driven by abnormal sensitivity to normal hormonal fluctuations. Effective treatments include SSRIs (which work even when taken only in the luteal phase), combined hormonal contraceptives, and GnRH agonists for severe cases.

The key diagnostic feature of PMS and PMDD is timing: symptoms appear in the luteal phase (roughly the week or two before your period) and resolve within a few days of menstruation starting. If your symptoms are present throughout the month or are not tied to your cycle, another condition — such as depression, anxiety disorder, or thyroid dysfunction — may be the cause. Tracking symptoms daily over two cycles using a standardized tool (like the Daily Record of Severity of Problems, DRSP) is the gold standard way to confirm PMS/PMDD timing.

For moderate to severe PMS and PMDD, options include: SSRIs (sertraline, fluoxetine, escitalopram) — effective when taken daily or only in the luteal phase; combined oral contraceptives, particularly those containing drospirenone; calcium supplementation (1,200 mg/day has evidence for reducing PMS symptoms); vitamin B6; reducing caffeine, alcohol, and sodium; regular aerobic exercise; and cognitive behavioral therapy. GnRH agonists are a last-resort option for severe PMDD. A gynecologist or psychiatrist specializing in reproductive health can guide treatment.

Yes — prospective daily tracking over at least two cycles is the most reliable way to distinguish PMS/PMDD from other conditions and to identify your most severe symptoms. Many apps and the free DRSP chart can help. Tracking also helps doctors assess treatment response. Note the first day of your period each cycle so you can correlate symptom intensity with cycle phase.