PMS vs PMDD: What’s the Difference?

Premenstrual syndrome (PMS) and premenstrual dysphoric disorder (PMDD) both involve symptoms that occur before a menstrual cycle begins, but PMDD is more severe.

• Common PMS symptoms
• Bloating
• Breast tenderness
• Fatigue
• Mood changes
• Irritability

PMDD symptoms may include:

• Severe depression
• Intense irritability or anger
• Anxiety
• Significant mood changes
• Difficulty functioning at work or home
• Symptoms typically improve once menstruation begins. Treatment options may include lifestyle changes, therapy, medications, hormonal treatment, or symptom tracking.