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Premenstrual exacerbation (PME): what the research says

168 studies on premenstrual exacerbation (pme) in PMS and PMDD, each explained in plain English. 9 of them use the strongest designs: randomised trials and systematic reviews.

Survey study 40Study 29Cohort study 27Randomised trial 25Case report 14Review 13
Randomised trial, 2024

Does estradiol prevent thinking problems before the period in women with suicidal thoughts?

Yes. Estradiol prevented drops in working memory and verbal fluency that otherwise happened before the period.

Review, 2024

What do brain wave patterns show about PMS and PMDD?

Preliminary evidence suggests women with these conditions may have different brain wave patterns, but we need more research to be sure.

Review, 2024

What is premenstrual exacerbation and how does it affect different psychiatric illnesses?

Premenstrual exacerbation is when psychiatric symptoms worsen during the premenstrual phase. Hormonal changes during the menstrual cycle create a vulnerable period for many psychiatric conditions, but premenstrual exacerbation remains poorly defined.

Systematic review, 2022

Do mental health disorders get worse during the menstrual cycle?

Yes, several mental health disorders like depression, panic attacks, eating disorders and borderline personality disorder clearly worsen around menstruation. The evidence is less clear for anxiety or bipolar disorder.

Review, 2018

What are the most effective treatments for premenstrual syndrome and PMDD?

Serotonin reuptake inhibitors and contraceptives with shortened or no hormone-free interval are the most effective treatments. Some women who do not respond may benefit from GnRH agonist treatment.

Review, 2012

How should premenstrual disorders be diagnosed and organized?

An international group of medical experts created a unified system for defining and classifying premenstrual disorders, which separates typical PMS from more complex conditions.

Randomised trial, 2000

How should PMDD be diagnosed and treated?

PMDD is a distinct condition from regular PMS, characterized by mood symptoms like irritability and anger. SSRIs taken daily or only during the menstrual cycle are first-line treatment and work very well with minimal side effects.

Randomised trial, 2000

How effective are antidepressants for treating PMDD?

Serotonin reuptake inhibitors (a type of antidepressant) are very effective for PMDD, with excellent results and minimal side effects. Treating only during the premenstrual phase works nearly as well as daily treatment.

Randomised trial, 2000

How should PMS and PMDD be managed?

SSRIs are the most effective treatment for PMDD and can be taken daily or just during the premenstrual week, with excellent results and minimal side effects.

Study, 2026

Do anxiety and depression get worse before your period if you already have a mental health condition?

Yes. If you have depression, bipolar disorder, or other mental health conditions, symptoms often worsen before your period due to hormone changes. This can affect how well treatments work.

Review, 2026

How do social factors like stigma and unequal care responsibilities affect premenstrual symptoms?

This review shows that PMS and PMDD arise from both biology and social context. Menstrual stigma, unequal care work, violence, financial dependence, and healthcare bias all shape how symptoms develop and whether women get help.

Survey study, 2026

What is the true rate of PMDD, and does it worsen mental health conditions?

The true rate of PMDD when properly diagnosed is 3.2%. Depression, bipolar disorder, and schizophrenia can all worsen during certain times of the menstrual cycle, and SSRIs and hormonal therapies are proven treatments.

Study, 2025

Do ADHD symptoms get worse in the week before your period?

Yes. Women with ADHD had more symptoms, worse sleep, and higher stress in the late luteal phase (the week or so before their period), and they took more medication during this time.

Case-control study, 2025

Should menstrual cycle mood changes be treated as distinct categories or as a spectrum?

Menstrual cycle mood changes likely exist on a continuous spectrum rather than as separate PMDD versus normal categories, suggesting research should measure them on a scale rather than as distinct groups.

Cohort study, 2025

Do women with depression experience worse mood before their period?

Yes. Women with depression showed gradual mood decline starting 14 days before menstruation, with the lowest mood 3 days before to 2 days after. About 54% had worse mood during this window than during the rest of the cycle.

Cohort study, 2024

Does the tendency to ruminate make PMS mood swings worse?

No. This larger study found that trait rumination did not predict whether women experienced more mood changes across their cycle, contradicting some earlier smaller studies. Rumination may not be a useful treatment target for PMS mood disorders.

Cohort study, 2024

Does the menstrual cycle affect daily changes in suicidal thoughts?

Yes, for women with suicidal ideation. They had worse suicidal thoughts and planning during certain menstrual cycle phases, particularly around menstruation, driven mainly by depression and hopelessness.

Cohort study, 2024

Is childhood trauma related to premenstrual disorders?

Yes. The study found a link between childhood trauma and premenstrual symptoms, especially in women with moderate-severe PMS or PMDD. Women with premenstrual worsening of other mental health problems also reported more childhood trauma than healthy women.

Cohort study, 2023

Does the menstrual cycle affect how often women have suicidal thoughts?

Yes. Women with recent suicidal thoughts reported significantly more severe ideation during the perimenstrual phase (around their period) compared to other cycle phases. The cycle explained 25% of the change in suicidal thoughts.

Randomised trial, 2022

Do hormone pills prevent suicidal thoughts from getting worse around menstruation?

Yes. Giving women estradiol and progesterone during the time when their natural levels drop (around menstruation) significantly reduced suicidal thoughts, depression, and feelings of rejection and burden compared to placebo.

Survey study, 2022

How common are premenstrual symptoms, and do they change with age?

Very common. Food cravings affect 85%, mood swings 64%, and fatigue 57%. Several symptoms got worse with age, but mood symptoms stayed the same across all age groups.

Study, 2020

Does the menstrual cycle affect anger and aggression in women with borderline personality disorder?

Yes, the menstrual cycle affects how anger is expressed as aggression. Reactive aggression (responding aggressively to others) peaked during the midluteal phase, while planned aggression was highest during earlier phases when mood was more stable.

Systematic review, 2020

Do psychotic symptoms get worse during the menstrual period?

Yes. Women with psychotic disorders are 1.48 times more likely to need psychiatric admission during the perimenstrual phase. Some studies also found symptom worsening during this time.

Case-control study, 2019

Does multiple sclerosis get worse before your period?

Yes. Both cognitive function and physical ability appear to worsen in the premenstrual phase compared to ovulation in people with MS, more so than in healthy people.

Systematic review, 2019

Do lithium and valproate levels change during the menstrual cycle?

In women with bipolar disorder, lithium levels decreased during the luteal phase (before the period) despite stable doses, linked to worsening mood symptoms. In healthy women, lithium levels were not affected by the menstrual cycle.

Review, 2019

Do menstrual cycle hormones affect symptoms in women with borderline personality disorder?

This review found that menstrual cycle hormones do appear to affect symptoms in borderline personality disorder, with most symptoms worsening around menstruation and improving around ovulation. However, more research is needed to understand how and develop treatments.

Cohort study, 2013

Do depression, irritability, and anxiety get worse before the period in women with PMDD?

Yes. Women with PMDD showed worsening depression, irritability, and anxiety in the days before their period, while women without PMDD did not.

Randomised trial, 2013

Do women with depression whose symptoms worsen before their period respond differently to antidepressants?

About two-thirds of depressed women report premenstrual worsening, and these women tend to have more chronic depression and medical problems. However, premenstrual worsening does not predict which antidepressants will work.

Study, 2012

Does anxiety sensitivity affect panic symptoms differently at different menstrual cycle phases?

Women with higher anxiety sensitivity had more panicked thoughts during the premenstrual phase compared to the follicular phase, and compared to women with lower anxiety sensitivity. Physical panic symptoms did not differ clearly.

Case-control study, 2012

Do women with PMDD have working memory problems linked to concentration and irritability?

Yes. Women with PMDD perform worse on working memory tasks during the luteal phase, and this decline is linked to difficulty concentrating, irritability, and reduced daily functioning.

Survey study, 2011

How common is PMDD in women with depression compared to healthy women?

PMDD is much more common in women with depression. 43.1% of women with depression met PMDD criteria compared to only 5.9% of healthy women, suggesting these conditions may be related.

Study, 2011

Do women with PMDD have more hostility and aggression than women without it?

Women with PMDD had significantly higher levels of hostility, impulsive behavior, and behavior inhibition than women without PMDD during both phases. Higher hostility and impulsive behavior were linked to more severe irritability and daily difficulty.

Cohort study, 2011

Does premenstrual symptom worsening change how bipolar disorder develops over time?

Yes. Women with bipolar disorder who reported premenstrual symptom worsening had more mood episodes and relapsed sooner, though other patterns in their illness may partly explain this.

Cohort study, 2011

Do women with bipolar disorder who have premenstrual mood changes do worse than those without?

Yes. Among women with bipolar disorder, those with premenstrual mood changes had significantly more severe symptoms, relapsed faster, and had a worse course than those without premenstrual changes.

Cohort study, 2010

Does depression that worsens before the period differ from other depression?

No major differences in depression type or treatment response, but women with premenstrual worsening had more seasonal mood patterns and different personality traits (more self-control).

Study, 2010

Does pregnancy or menstruation affect OCD symptoms?

Yes. About 1 in 3 women with OCD saw symptoms start during pregnancy or after birth. Women whose OCD began during this time are more likely to have worsening with their period.

Survey study, 2010

Do women with premenstrual asthma have more premenstrual symptoms overall?

Yes. Women whose asthma worsens before their period had greater increases in most premenstrual symptoms, especially belly and breast tension, compared to women without this pattern.

Randomised trial, 2008

Does taking more antidepressant just before the period help depression that worsens then?

Yes. Women who increased sertraline dose during the premenstrual phase showed no worsening of depression at that time, while women on placebo still had significantly worse depression before their period.

Guideline, 2006

What is the best treatment for PMDD and severe PMS?

SSRIs are first-line therapy for PMDD and severe PMS. They can be taken continuously throughout the month, only during the luteal phase, or with higher doses in the late luteal phase depending on each person.

Study, 2005

Do women with depression experience worsening of symptoms before their period?

Yes. 64% of women with depression reported worsening of symptoms in the 5 to 10 days before their period. This worsening appears linked to longer-lasting depression.

Survey study, 2004

How often does depression get worse before a woman's period?

Depressed women had 1.34 more symptoms that got worse before their period compared to other times. Older women were more likely to experience worsening symptoms.

Randomised trial, 2003

Does taking estradiol before your period help premenstrual asthma?

No, estradiol 2 mg did not help control asthma symptoms or breathing more than placebo. This was a small study in women whose asthma was already well-controlled.

Study, 2003

Do skin flares get worse before your period if you have atopic dermatitis?

Yes. About half of women with atopic dermatitis have monthly skin worsening, mostly before their period. All women with premenstrual skin flares also had premenstrual syndrome symptoms.

Review, 2002

What are the reproductive-related mood disorders and how are they connected?

Mood and anxiety disorders are more common in women around menstruation, after childbirth, and during perimenopause. They all appear linked to changes in ovarian hormones.

Randomised trial, 2001

Can long-acting bronchodilators prevent asthma from getting worse before the period?

Yes. In women whose asthma worsens before their period, salmeterol given for 10 days before menstruation completely prevented worsening in 54% of them and partially prevented it in 15%.

Cohort study, 1998

Do some asthmatic women experience worsening asthma symptoms during their menstrual cycle?

Yes, in this study about 28% of asthmatic women reported menstrual-related asthma worsening with increased inhaler use and decreased airflow during the premenstrual phase. These women tended to be older with more severe asthma.

Study, 1998

How do stress and stress chemicals relate to premenstrual symptoms?

Stress and stress-related chemicals in the body are linked to premenstrual mood and fluid retention symptoms, but the relationships differ depending on whether a woman has PMS or premenstrual magnification.

Cohort study, 1998

How many Icelandic women actually experience premenstrual syndrome when tracked with daily diaries?

Only 2.4% showed a clear premenstrual syndrome pattern. This was much lower than a previous study that relied on memory, showing that daily tracking gives different results than asking women to remember.

Randomised trial, 1997

Does a GnRH agonist help PMS symptoms?

Yes, leuprolide significantly reduced PMS symptoms in women whose symptoms were limited to the premenstrual phase. It did not help women whose depression occurred throughout their cycle.

Randomised trial, 1994

Does nefazodone help premenstrual syndrome?

Premenstrual symptoms improved significantly in both groups. Improvement appeared by week 4 at an average dose of 245 mg. However, this was an open-label study without a placebo control, so the true effect is uncertain.

Study, 1994

Does skin sensitivity to nickel change during your menstrual cycle?

No. Skin sensitivity to nickel did not increase before the period. However, repeated nickel testing itself made the skin more sensitive.

Cohort study, 1993

How accurate are PMS diagnoses and how well do treatments work?

Only 38 of 100 women referred for PMS actually had it; 24 had other causes of similar symptoms. When women were properly diagnosed, 84 percent responded well to treatment.

Randomised trial, 1992

Do different types of birth control pills work differently for PMS?

All three pills helped PMS symptoms compared to before treatment. The desogestrel pill caused less mood swings, while the triphasic pill caused fewer physical complaints.

Study, 1991

Do women with premenstrual syndrome have different symptom severity in different menstrual cycles?

Symptoms were mostly stable between cycles. However, women with different PMS patterns behaved differently: those with symptoms only before menstruation had worse symptoms during the first cycle, while those with symptoms at other times felt better in the first cycle.

Randomised trial, 1990

Does alprazolam help premenstrual dysphoria?

Yes. Alprazolam was significantly superior to placebo in treating late luteal phase dysphoric disorder based on physicians' ratings and patients' reports.

Survey study, 1989

Can daily symptom tracking help doctors diagnose different types of PMS?

Yes. Daily symptom tracking separated women into three groups: those with symptoms only before their period (30%), those with ongoing symptoms that worsen before the period (56%), and those with no menstrual pattern (14%). This helps doctors understand each woman's specific pattern.

Cohort study, 1989

How much do PMS symptoms actually change with the menstrual cycle?

Physical symptoms like breast pain change reliably with the cycle, but emotional symptoms don't follow this pattern in most women. Only about one-third had emotional symptoms that mostly disappeared after their period.

Non-randomised trial, 1972

Does hydrochlorothiazide help control premenstrual acne?

No. A double-blind study of 21 patients found that taking this water pill for 10 days before the period did not reduce premenstrual acne flare-ups.

Cohort study, 2026

Can paying attention to where you are in your menstrual cycle improve mental health care?

This review says yes: many people are sensitive to normal hormone changes, and building cycle timing into psychological assessment and treatment can make care more accurate and effective. It is a summary of existing evidence, not a new study with its own results.

Study, 2026

Does a new therapy program help women with premenstrual problems?

This paper describes a new therapy program for premenstrual problems but is too early to say whether it works, since it has only been tested with one woman.