What we know about PMS and PMDD – and what we don’t

What we know about PMS and PMDD – and what we don’t

What to expect
Separating facts from myths about PMS and PMDD. We cover the full range of 150-plus symptoms, the treatment options available, and why the persistent myths - that these conditions are not serious, or that you should suffer in silence - are not just wrong but actively harmful.
Last updated: August 2026  ·  Reading time: 5 minutes

 

Summary

While PMS and PMDD are better understood than ever, there is still a long way to go. This article breaks down the facts - from the wide range of symptoms and treatment options - and the persistent myths that keep many people suffering in silence. It also explores how stigma and underdiagnosis continue to affect care, and why open conversations and community support are crucial to change.

🌿 Key takeaways

PMS and PMDD facts and myths: what to know

  • PMS and PMDD are real, recognised clinical conditions - not emotional exaggeration or personal weakness
  • Over 150 possible symptoms exist across physical, psychological, and behavioural categories
  • Effective treatment options exist - medical, non-medical, and alternative - and finding the right one may take time
  • It takes an average of 12 years to receive a PMDD diagnosis in the UK - stigma and a lack of medical awareness are key contributors
  • Talking, advocating, and seeking support - from healthcare providers, community, and those close to you - are all acts of positive change

The facts about PMS and PMDD

TRUE

There are over 150 possible symptoms

Each person's experience of PMS and PMDD will be different. Symptoms span three categories:

Physical

Hunger and food cravings, hot flushes, breast, back, and joint pain, headaches, dizziness, fainting, cramps, bloating, constipation, heart palpitations, easy bruising, numbness in the arms and legs, nausea, and skin problems.

Psychological

Anxiety, irritability, difficulty concentrating, brain fog, low mood, emotional sensitivity, confusion, forgetfulness, and body dysmorphia.

Behavioural

Altered sex drive, sleep difficulties, insomnia, social withdrawal, and self-doubt.

TRUE

Many management options are available

Finding what works can be a trial-and-error process - so do not be discouraged if the first option is not the right fit.

Medical treatments

Talking therapies (CBT, interpersonal therapy), SSRIs, combined oral contraceptives, anti-inflammatory medicines, pain relief, and diuretics.

Non-medical treatments

Dietary changes, reducing sugar, caffeine, and alcohol, regular exercise, stress management such as meditation and yoga, and targeted vitamin and mineral supplements including vitamin B6, calcium, and magnesium.

Alternative therapies

Acupuncture, reflexology, and aromatherapy - which produce positive results for some people.


The myths

FALSE

PMS and PMDD are not serious health conditions

There is a long history of female health complaints not being taken seriously. This perception is not only frustrating - it is actively harmful. It damages confidence, undermines trust in medicine, and in the case of PMDD, can put lives at risk.

Authors including Lynn Enright and Gabrielle Jackson document that doctors are still less likely to take female pain seriously than the same complaints in male patients. It is therefore unsurprising that it takes an average of 12 years to receive a PMDD diagnosis in the UK, and some healthcare professionals have even refused to acknowledge that it exists.

⚠️ Worth noting: PMS and PMDD are real conditions with serious effects for the people who experience them. Do not let anyone tell you otherwise. You are entitled to be taken seriously by your healthcare provider - and if you are not, you are entitled to seek a second opinion.

FALSE

You should suffer in silence

The stigma surrounding female health has long contributed to shame and a lack of education. When gynaecological cancer charity The Eve Appeal surveyed people in the UK, only half were able to identify the vagina on a diagram, and 65% felt uncomfortable using the words vagina and vulva in conversation. A Plan International report on menstruation found that almost half of girls in the UK feel embarrassed about their period, while 14% did not know what was happening when they first started bleeding.

Talking and advocating makes a real difference. That might mean speaking to your doctor about something that feels difficult to raise, starting a conversation with a friend, partner, or family member about your cycle, or joining a community of people who truly understand what you are going through.

🌿 Good to know: Charities and organisations including Mind and the International Association for Premenstrual Disorders (IAPMD) offer information, community support, and tools specifically for people living with PMS and PMDD.

Evelyn's guide to PMS, PMDD and seeing the GP


Final thoughts

Evelyn is committed to driving change in the PMS and PMDD space - not just for those who experience it, but for partners, friends, workplaces, and families everywhere. The more we move this conversation forward, the more likely it is to shift norms, change standards, and ultimately deliver the solutions so many people urgently need.

Every moment of stigma-busting brings us one step closer to a culture where the health of people with PMS and PMDD is taken seriously - for the good of all of us.


Disclaimer: This content is for informational purposes only and is not intended as medical advice. Always speak to a qualified healthcare professional about any health concerns.

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Digital Guide: PMS, PMDD and seeing the GP

Get taken seriously. The guide to getting the care you deserve. Whether you’ve been dismissed, misdiagnosed or told to “just go on the pill” – you’re not alone. This expert-led guide empowers you to have better conversations with your GP (or any healthcare provider), ask the right questions, and finally feel heard. We walk you through what to say, what to expect, what you’re entitled to, and what to do if you’re not getting the answers you need. From diagnoses and referral pathways to medication and mental health, this 70+ page guide is the toolkit every woman should have – but few ever do. 📋 Includes: appointment prep checklists, real-life examples, clinician insights, and legal rights.