PMDD: What are the symptoms and treatment?

Shortly after ovulation, you enter the luteal phase and 70-80% of menstruating women experience PMS, premenstrual symptoms. Often “just” slightly sore breasts, a shorter fuse and a little more fatigue than usual.

BUT: For some, the luteal phase can feel significantly different. As if someone has taken over your nervous system for a whole week or two leading up to your period. You have zero control but in return sadness, irritability, restlessness, crying, trouble sleeping in excess. And to a significantly worsened degree, you may feel downright depressed.

– and then B am … ​​Relief, almost overnight, when my period starts. The symptoms are gone. If that sounds familiar, it could be PMDD .

PMDD (premenstrual dysphoric disorder) is a cycle-related mood disorder in which severe psychological symptoms occur during the luteal phase and disappear shortly after the start of menstruation.

👉 Read the full article about PMS: Symptoms and treatment here

What is PMDD?

PMDD (premenstrual dysphoric disorder) is a severe form of PMS, premenstrual symptoms, where mood and mental well-being in particular are significantly affected in the days leading up to menstruation - and where the symptoms typically subside quickly when bleeding begins.

The first modern description of premenstrual symptoms was documented by Frank RT in 1931, where he identified a condition he called “premenstrual tension.” In 1953, Greene and Dalton introduced the term PMS. However, despite extensive research in the years since, the underlying causes of PMS, PME, and PMDD remain unclear.
But we are learning more all the time. Recent studies show, among other things, that women with PMDD often have elevated levels of pro-inflammatory cytokines and C-reactive protein (CRP) in the luteal phase. This may indicate that some form of inflammation occurs in the body during this phase.

It's not “just hormones.” It's a biological reaction in a sensitive nervous system.
And it's not something you should rush into, and it may take more than just canceling your appointments for the day. But before we dive into PMDD, let's differentiate the symptoms first, because there are three terms: PMS, PME, and PMDD.

PMDD vs. PMS vs. PME

Three concepts that are often confused:

• PMS : Mild to moderate symptoms that can be annoying but typically don't overturn your life.

• PMDD : The symptoms are so severe that they affect work, relationships, self-image and level of functioning.

• PME (premenstrual exacerbation): For example, you already have anxiety/depression/ADHD, and it gets worse premenstrually (but does not necessarily disappear completely at the start of menstruation).

Typical symptoms of PMDD

PMDD is primarily about mental and emotional symptoms – but the body often follows suit.

You can experience:

• marked irritability or anger

• sadness, hopelessness, or crying spells

• anxiety, inner turmoil or tension

• mood swings with a feeling of “I don’t know myself”

• difficulty concentrating and overstimulation

• sleep problems (too much/too little)

• cravings, changed appetite, bloating, sore breasts, headache

For your symptom picture to be described as PMDD, the symptoms must occur in the last week before menstruation , get better after bleeding starts , and be minimal in the week after.

Important: If in the days before your period you have thoughts of self-harm or thoughts of not wanting to be here, that's a huge red flag. PMDD can be serious, and you deserve help quickly. Call your doctor or directly to the Lifeline at +45 70 201 201.

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Why do people get PMDD?

The research does not directly indicate that people with PMDD have "too many hormones" and therefore suffer from PMDD: It is rather a question of being more sensitive to the normal hormonal fluctuations in the cycle than others.

So: Same hormone curve as others – but a nervous system that reacts more strongly.

There are factors that can increase the risk of developing PMDD, and these are partly lifestyle factors such as smoking and obesity, but also psychiatric diagnoses such as PTSD and ADHD.

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How do I get clarification?

PMDD has 11 recognized symptoms, which you can read below, and during an evaluation, at least five of the following must be present:

1. Marked depressive mood: Feelings of hopelessness or self-deprecating thoughts.
2. Marked anxiety and tension: Feeling of being "on the edge".
3. Marked mood swings: Sudden sadness, crying, or increased sensitivity to rejection.
4. Persistent and marked anger or irritability: Increased conflicts with others.
5. Decreased interest in everyday activities: Work, school, friends, hobbies.
6. Difficulty concentrating: Feeling of "brain fog".
7. Fatigue or marked lack of energy: .
8. Marked change in appetite: Overeating or specific food cravings.
9. Sleep problems: Hypersomnia (sleeping too much) or insomnia (insomnia).
10. Feeling overwhelmed or out of control: .
11. Physical symptoms: Sore/swollen breasts, headache, joint pain, muscle pain, feeling bloated or gaining weight

To find out if you suffer from PMDD, one of the most common ways to find out is through symptom tracking. You can use the list above to do this.

Next, it's a good idea to have insight into your own cycle and when you ovulate. PMDD and PMS will appear in the period between ovulation and the first day of your period, so this is when you need to pay attention to symptoms.

Finally, many professional sources recommend that you track daily for at least 2 cycles , because the pattern (timing according to your cycle) is a large part of the diagnosis.

Here's how you can track easily:

• Set aside 1 minute daily - maybe you have a notebook in your bag or on your bedside table.

• Give mood (0–10), irritability (0–10), anxiety (0–10), energy (0–10), sleep (good/bad).

• Note if you have any other symptoms than those listed.
  
  

• Write 1 line: “What was the hardest thing today?”

• Mark day 1 of the bleeding.

When you can see a repeating pattern, it is much easier to get the right help.

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What helps with PMDD?

There are several well-documented treatment options. The right choice depends on your symptoms, your body, your history, and whether you are, for example, breastfeeding, trying to get pregnant, or do not do well/do poorly on hormonal contraception.

1) SSRI (antidepressant treatment) – often first choice

SSRIs are used for PMDD because they can reduce premenstrual mood symptoms. Some take them all month, others only during the luteal phase (typically 14 days before menstruation). Some antidepressants can be taken for a short time - others need to be tapered off.

2) Hormonal treatment

Some people benefit from combined hormonal contraception, such as birth control pills or minipills, but it is individual.

3) Therapy and support

CBT/psychological support can help – especially in dealing with patterns, self-criticism, conflicts and strategies during “the difficult week”.

4) Lifestyle (as a supplement – ​​not as a “solve it yourself”)

Sleep, stable blood sugar, less alcohol in the luteal phase and exercise can support – but this is rarely enough alone for true PMDD.

5) HRT - Hormonal Replacement Therapy

Also used in connection with perimenopause. Typically a supplement of estrogen, which is the hormone that drops drastically after you ovulate.

6) Diary

Here you can both note your symptoms, but you also get a kind of "formula" for your symptoms - you can see that they repeat themselves and perhaps also find peace in the fact that the symptoms disappear again, the world is not falling apart (even though it may really feel that way).

7) Anti-horse mines

As mentioned earlier, recent research points to a form of inflammation in the body in those suffering from PMDD. Research is underway to see if antihistamines may be effective in some people, but the evidence is still limited.

8) Dietary supplements

Some people find that a supplement of iron and magnesium glycenate (also often used by people with ADHD) can provide more energy and mental calm.

9) GLP1

This is relatively new, but there are some clinical observations and early hypotheses that GLP-1 may affect inflammatory processes, but it is not yet an established treatment for PMDD.

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PMDD and ADHD: why are they often linked?

A large recent study found that people with ADHD (or high ADHD symptoms) had significantly higher rates of “provisional PMDD” than people without ADHD—and the risk was highest if you also had anxiety or depression. In fact, menstruating women with ADHD were three times as likely to suffer from PMDD as menstruating women without ADHD.

Why might this be related?
Researchers point out that hormonal fluctuations can affect, among other things, dopamine systems, which already play a role in ADHD – and that some may therefore be more vulnerable in the premenstrual phase.

Practical takeaway if you have ADHD:

• Track symptoms with a focus on timing (PMS/PMDD vs. “I’m always like this”).

• Make lower demands on yourself in the days before your period (if you can) and let those closest to you know.

• Consider talking to a doctor about both PMDD and possibly PME, so that you are not treated for "general anxiety" without seeing the cycle pattern - as you can read further on, there are a wide range of treatments that can make (menstrual) life much more manageable.

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When should you seek help?

Reach out to a doctor/gynecologist if:

• your symptoms significantly affect work, relationships, or your sense of self

• you have recurring depressive thoughts during the luteal phase

• you experience panic/anxiety or aggressiveness that you cannot control

• you suspect ADHD + cycle-related worsening

You deserve to be taken seriously – and PMDD is a real diagnosis – not something you should put up with or suffer with in silence.

I have, personally, as a person diagnosed with ADHD, had a period when I needed extra support and help, which was found in SSRIs, prescribed on the basis of PMDD. It is nothing to be ashamed of, even though I myself thought it was quite difficult at the time, because "I am not like that at all". But it was exactly what was needed at the time, and it helped. There may be a solution for you too. You deserve to be seen in any case.

FAQ: PMDD

What does PMDD stand for?
Premenstrual dysphoric disorder – a severe form of premenstrual symptoms, especially mental.

How do I know if it's PMDD or PMS?
PMDD significantly affects functioning and quality of life. It typically occurs in the week before menstruation and quickly improves when bleeding begins.

Will I have symptoms every month?
Often yes, but the strength can vary. Tracking over at least 2 cycles helps to see the pattern.

Can you have PMDD without having pain?
Yes. PMDD is primarily about mood/psyche - pain can be included, but is not a requirement.

What is the most effective treatment?
SSRI and/or hormonal treatment help many, often combined with support/therapy.

Does ADHD have anything to do with PMDD?
Recent research points to a higher prevalence of PMDD-like symptoms among people with ADHD.

Sources:

• NHS: Premenstrual Syndrome (PMS/PMDD) – symptoms, diagnosis and treatment overview ( source )

• ACOG – Premenstrual Disorders: FAQ and Clinical Guidance ( source ), Management of Premenstrual Disorders Clinical Practice Guideline ( source )
  

• IAPMD: Symptom Tracking and Patterns ( source )

• Broughton et al. (2025) – Increased risk of provisional PMDD among females with ADHD , British Journal of Psychiatry ( source )
  

• Premenstrual Dysphoric Disorder - Sanskriti Mishra ; Harold Elliott ; Raman Marwaha, 2023 ( source )
  
  
• PMCID: PMC10669484 PMID: 38002464
  
  
• PMCID: PMC11985436 PMID:40225329