Premenstrual syndrome

In premenstrual syndrome, physical and psychological symptoms recur in the days before a period and lessen shortly afterwards. A daily symptom diary over at least two cycles helps with diagnosis. Severe low mood or suicidal thoughts require immediate help.

• Irritability, mood swings, low mood, tension or anxiety.
• Reduced concentration, energy or interest, and feeling overwhelmed more easily.
• Record symptoms and your cycle every day, rather than only on bad days.
• Exercise regularly and plan enough sleep at consistent times.
• Make an appointment if symptoms clearly limit functioning, relationships, school or work every cycle.
• For urgent GP care outside office hours, call HAP 9252. Call Ambulance 912 only for an immediate threat to life.