Millions May Be Choosing the Wrong Pain Relief for Period CrampsHere’s What Experts Recommend

For many people who experience menstrual cramps, the first response to sudden discomfort is simple: reach for the nearest painkiller and hope it works quickly. However, new research suggests that millions of people may be choosing a medication that is not the most effective option for period-related pain.

A recent study examining painkiller purchasing habits found that paracetamol is the most commonly chosen medication among people buying products associated with menstruation, such as sanitary pads and tampons. But researchers say that when it comes to easing period cramps, another type of pain relief may provide better results.

The study highlights an important point: not all painkillers work in the same way, and choosing the right option can make a difference when dealing with menstrual discomfort.

Why many people reach for paracetamol during their periods

Period pain, also known as dysmenorrhoea, is extremely common. It happens when the uterus contracts to help shed its lining during menstruation. These contractions are triggered by chemicals called prostaglandins, which can contribute to pain, inflammation, and cramping.

When cramps begin, many people naturally turn to familiar over-the-counter medications. Paracetamol is widely used around the world for general pain relief and fever reduction, making it a common choice for headaches, muscle aches, and other everyday discomforts.

Researchers analysed purchasing data involving more than 211 million supermarket receipts collected between 2006 and 2015. By looking at purchases made alongside period products, they were able to identify patterns in the types of pain medication people were buying during menstruation.

The findings showed that paracetamol was purchased far more often than other painkillers in this context.

However, experts involved in the research suggest that this may not be the most effective choice for menstrual cramps because of how period pain develops in the body.

Why ibuprofen may work better for period cramps

Unlike paracetamol, ibuprofen belongs to a group of medicines called non-steroidal anti-inflammatory drugs (NSAIDs). These medicines work by reducing the production of prostaglandins, the chemicals responsible for causing the uterus to contract and contribute to inflammation.

Because menstrual cramps are often linked to increased prostaglandin activity, NSAIDs such as ibuprofen may help target one of the main causes of the pain rather than simply reducing the sensation of discomfort.

Health professionals commonly recommend NSAIDs as a first-line treatment for many people experiencing period cramps, particularly when taken correctly and when they are safe for the individual to use.

That does not mean paracetamol is ineffective for everyone. Some people may find it helpful for mild discomfort, and individual responses to medication can vary. However, the study suggests that many people may not be using the type of pain relief that is most suited to the specific cause of menstrual cramps.

Timing can also affect pain relief

Another factor that can influence how well pain medication works is timing. Period cramps are caused by a process that begins before pain reaches its peak. Some experts suggest that taking appropriate pain relief early, when cramps first appear, may provide better results than waiting until the pain becomes severe.

For people who experience predictable menstrual cycles, planning ahead may help them manage symptoms more effectively.

However, medication should always be used according to the instructions on the packaging or advice from a healthcare professional. Taking more than the recommended amount does not necessarily provide better relief and may increase the risk of side effects.

Not everyone should take ibuprofen

Although ibuprofen can be useful for many people with period cramps, it is not suitable for everyone.

People with certain medical conditions, including some stomach problems, kidney issues, specific heart conditions, or certain medication interactions, may need to avoid NSAIDs or seek medical advice before using them.

Pregnant individuals, people taking blood-thinning medication, and those with concerns about their health history should also speak with a healthcare professional before choosing a painkiller.

The best pain relief option depends on a person’s individual circumstances, symptoms, and medical background.

When period pain may need medical attention

While cramps are common, extremely painful periods should not always be dismissed as normal. Severe menstrual pain, especially when it affects daily activities, work, school, or quality of life, may be a sign of an underlying condition.

Conditions such as endometriosis, adenomyosis, fibroids, or other reproductive health issues can sometimes cause intense period pain.

A healthcare professional can help identify the cause of severe symptoms and recommend appropriate treatment options.

People should consider seeking medical advice if they experience:

• Period pain that suddenly becomes worse than usual
• Pain that does not improve with over-the-counter medication
• Very heavy bleeding
• Pain between periods
• Pain during sex
• Symptoms that interfere with everyday life

The key message from researchers

The study does not suggest that people are making a mistake by choosing familiar pain relief. Instead, it highlights that many people may not know which medications are designed to target the biological causes behind menstrual cramps.

Better awareness about how different painkillers work could help people make more informed choices when managing period discomfort.

For many individuals, an anti-inflammatory painkiller such as ibuprofen may be a more suitable option for cramps because it addresses inflammation-related processes involved in menstrual pain. However, personal health factors should always be considered before taking any medication.

Understanding the difference between painkillers can help people manage their periods with more confidence and choose options that are more likely to provide effective relief.

Source

This article is based on findings from research published in the journal PLOS Digital Health, which analysed supermarket purchasing data to explore patterns in over-the-counter pain medication use alongside menstrual product purchases. The study involved researchers from the University of Bristol and the University of Nottingham.

Disclaimer

This article is for informational purposes only and does not replace professional medical advice, diagnosis, or treatment. Always read medication labels carefully and consult a qualified healthcare professional if you have questions about which pain relief option is suitable for you, especially if you have existing health conditions, take other medicines, are pregnant, or experience severe menstrual pain.