Is 'Period Flu' A Real Thing?

Ever heard the term ‘period flu’? While you won’t exactly hear a doctor talk about period flu, it certainly describes that sick-y feeling some of us get during our periods. You’re not going crazy, and it’s not only you that feels this way. Period flu is a real phenomenon where, leading up to our periods and during, we can feel similar symptoms to that of the flu. 

Don’t worry, it’s not contagious like regular flu, and it’s not dangerous. But, that doesn’t mean you can’t ask your doctor for advice on combatting the symptoms if they occur every month.

What are the symptoms?

Just as menstruation symptoms can hit people differently, so can period flu symptoms, and this is because we all experience varying levels of hormones. Some people find themselves suffering from period flu symptoms in the days before they get their period, coinciding with premenstrual syndrome, or PMS.

Others will experience the worst symptoms during their period. These can range from fatigue, muscle aches and fever or chills (much like the real flu), to nausea, headaches or dizziness. Some even feel stomach-bug-like symptoms such as diarrhoea or constipation. The symptoms vary, but the general consensus is the same: we feel lousy!

What causes it?

Scientists don’t definitively know what causes this strange flu-like feeling, but we do know that hormones are at least partially to blame. Our hormones fluctuate during our periods, and in the lead up to it, hormones called prostaglandins are produced to help your uterus shed its lining. When they run around your bloodstream they can cause those weird flu-y feelings. 

On top of this, changes in estrogen can cause us to feel fatigued and run down. Those two hormone alterations together are already quite the combo, but throw it the fluctuations in serotonin and other mood-related chemicals and you have the PMS from hell. 

Hello, period flu!

What can we do about it?

Much like PMS, all we can do is be kind to ourselves, indulge in self-care, and use medicines that may help to ease symptoms. Over the counter pain medication and anti-inflammatories like ibuprofen can ease some of the cramps and pain you are experiencing, while antidiarrheal drugs like Imodium could help stop the onslaught of those, erm… period poos we all know so well. Don’t act like you don’t know!

Staying hydrated is also important, and can help prevent headaches if you suffer from these. And of course, an old favourite; the trusty hot water bottle for cramps and bloating. 

To prevent period flu symptoms during your next cycle, you may want to implement a regular exercise routine to preemptively ease cramps and boost your energy, as well as some healthy, nutrient-rich foods to support your system from the inside. 

If your period flu symptoms are particularly bad or continue to worsen throughout your period, don’t be afraid to discuss this with your doctor. A little discomfort during your period is normal, but when this begins to interfere with your everyday life, you may wish to chat with a healthcare professional who can check if there is anything else contributing to your pain or discomfort. Never ignore symptoms like excessive or heavy periods, missed or irregular periods, extreme pain, unexplained weight loss, or pain during sex.

Do you suffer from ‘period flu’? Tell us about your symptoms over on Instagram @itsyoppie. And if you have any questions about this weird but very real phenomenon, we’re always happy to answer them!