Premenstrual Dysphoric Disorder (PMDD): Symptoms and Treatment

Premenstrual dysphoric disorder (PMDD) is a severe form of PMS that causes intense mood swings, depression, and irritability in the week or two before menstruation. It differs from regular PMS in the severity of emotional symptoms. While the exact cause is unknown, it seems to involve the brain's abnormal response to hormone changes. The good news: effective treatments are available.

In plain words

PMDD is a severe form of PMS that causes strong mood changes before your period. It affects 3-8% of people who menstruate. Symptoms include deep sadness, anger, and anxiety that make daily life hard. PMDD is not caused by hormone imbalance but by how the brain reacts to normal hormone changes. Treatments like SSRIs and birth control can help.

What is Premenstrual Dysphoric Disorder (PMDD): Symptoms and Treatment?

Premenstrual dysphoric disorder (PMDD) is a severe form of PMS that causes intense mood swings, depression, and irritability in the week or two before menstruation. It differs from regular PMS in the severity of emotional symptoms. While the exact cause is unknown, it seems to involve the brain's abnormal response to hormone changes. The good news: effective treatments are available.

Symptoms

Early symptoms

  • Extreme mood swings: Feeling suddenly sad, tearful, or overly sensitive. Mood may shift dramatically in a short time, often without an obvious trigger. (1) (2)
  • Intense irritability or anger: Feeling violently angry or short-tempered. Small annoyances may provoke outbursts that feel uncontrollable. (1) (2)
  • Severe depression: Feeling hopeless, worthless, or deep sadness. Unlike normal PMS moodiness, these feelings are intense enough to disrupt daily life. (1) (2)
  • Increased anxiety: Feeling tense, on edge, or panicky. Physical anxiety symptoms like a racing heart may occur along with anxious thoughts. (1) (2)
  • Difficulty concentrating: Trouble focusing at work or school. Memory and thinking may feel foggy, similar to ADHD symptoms but linked to the menstrual cycle. (1) (2)

Serious or emergency symptoms

  • Suicidal thoughts: Thinking about death or suicide. These thoughts emerge predictably before periods and disappear afterward. Seek immediate help from a doctor or mental health professional if you have thoughts of self-harm. (6)
  • Complete emotional overwhelm: Feeling unable to cope with daily life. Some describe this as a 'mental breakdown' that repeats monthly. Contact your doctor if you feel unable to function normally during parts of your cycle. (6)

Causes

Primary causes

  • Abnormal brain sensitivity to hormones: PMDD seems to stem from the brain's unusual response to normal hormonal fluctuations during the menstrual cycle, not from hormone imbalances themselves. (5)
  • GAP: Underlying biological mechanisms: GAP: Specific biological pathways and genetic factors involved in PMDD not covered in evidence dossier.

Risk factors

Personal or family history of mood disorders

Having depression or anxiety increases PMDD risk. There's likely a genetic component that makes some brains more sensitive to hormonal changes. (5)

Diagnosis

Diagnosis requires tracking symptoms daily for at least two menstrual cycles using tools like the Daily Record of Severity of Problems (DRSP). Symptoms must be severe enough to impair work, school, social activities, or relationships. Your doctor will first rule out other conditions like depression or anxiety disorders. The key is the clear link to your menstrual cycle - symptoms improve within a few days of your period starting.

Symptom tracking charts

To document the timing and severity of symptoms across at least two menstrual cycles, showing the clear pattern tied to hormonal changes. (3) (4)

Medical history and physical exam

To rule out other conditions that could cause similar symptoms, such as thyroid disorders or clinical depression. (3) (4)

Psychological evaluation

To check for other mental health conditions that might better explain symptoms or coexist with PMDD. (1)

Treatment

Medication options

SSRIs (selective serotonin reuptake inhibitors)

These antidepressants help regulate serotonin levels in the brain. They can relieve PMDD symptoms within days when taken during the luteal phase (after ovulation through the start of menstruation). (2)

Hormonal contraceptives

Certain birth control pills can stabilize hormone fluctuations. The FDA has specifically approved some formulations for PMDD treatment. (2)

Lifestyle and self-care

  • Regular exercise: Aim for 30 minutes daily during symptomatic weeks. Physical activity helps regulate mood and may ease some PMDD symptoms like fatigue and irritability. (3)
  • Healthy diet choices: Eat small, frequent meals rich in complex carbs. Reduce salt, caffeine, alcohol, and sugar, which can worsen symptoms like bloating and mood swings. (3)
  • Stress management techniques: Practice relaxation methods like meditation, deep breathing, or yoga. These can help reduce anxiety and emotional volatility during difficult weeks. (3)
  • Adequate sleep: Prioritize good sleep hygiene during symptomatic periods, as fatigue can amplify emotional distress. Aim for 7-9 hours nightly. (3)

Always discuss dosing and treatment changes with your own prescriber.

Possible complications

  • Suicide risk: Severe PMDD carries an increased suicide risk during symptomatic days each month. This requires immediate medical attention. (6)
  • Relationship strain: The intense mood swings and irritability of PMDD can severely damage personal relationships if left untreated. (1)
  • Work or academic problems: PMDD symptoms may make it difficult to concentrate and perform consistently, potentially jeopardizing jobs or education. (2)

When to see a doctor

Routine follow-up

  • Schedule a visit if your premenstrual symptoms regularly interfere with work, school, relationships, or daily activities. (4)

Seek emergency care

  • Seek immediate help if you experience suicidal thoughts, severe depression, or feel out of control before your period. (4)

Frequently asked questions

What's the difference between PMDD and PMS?

PMDD involves severe emotional symptoms like rage and despair that significantly disrupt life - not just physical symptoms. It meets specific diagnostic criteria and requires at least five severe emotional symptoms. About 3-8% of women have PMDD, compared to about 90% who experience some PMS. (1) (7)

Can PMDD be cured?

While there's no cure for PMDD, symptoms can be effectively managed with the right treatment approach. Most women find significant relief with medication, lifestyle changes, or a combination of both. (2)

Do birth control pills help PMDD?

Certain hormonal contraceptives can help, especially those containing drospirenone. They work by preventing ovulation and stabilizing hormone fluctuations throughout the cycle. (2)

Is PMDD considered a disability?

In its most severe forms, PMDD may qualify as a disability requiring workplace accommodations. This depends on how much it impacts your ability to function and should be discussed with your doctor. (5)

How quickly do SSRIs work for PMDD?

Unlike depression treatment where SSRIs take weeks, PMDD symptoms often improve within days of starting medication. This rapid response helps confirm the diagnosis. (2)

References

  1. NIMH — Premenstrual Dysphoric Disorder (PMDD) source 1
  2. NHS — Premenstrual dysphoric disorder (PMDD) source 2
  3. MedlinePlus — Premenstrual dysphoric disorder source 3
  4. ACOG — Premenstrual Syndrome (PMS) source 4
  5. IAPMD — What is PMDD? source 5
  6. Mayo Clinic — Premenstrual dysphoric disorder source 6
  7. WHO — ICD-11 for PMDD source 7