Why ibuprofen is better than paracetamol for period pain?

Period pain happens because your uterus squeezes tight to shed its lining, and that squeezing creates pressure. Ibuprofen works like a clever pressure-release valve, while paracetamol is more like a gentle volume knob. They both turn down the noise, but they do it in different ways.

When your uterus cramps, it releases chemicals called prostaglandins. Think of these as tiny fire alarms going off inside your tummy. These alarms scream, "Pain! Tighten up!" to tell you that something is happening. Ibuprofen stands right at the factory where these alarms are made and stops them from being created in the first place. It cuts the supply line.

Paracetamol also calms pain, but it works more like a teacher whispering to the class. It tells your brain to pay less attention to the screaming fire alarms, even if they are still loud. So, ibuprofen removes the cause of the squeeze, while paracetamol softens how you feel about the squeeze.

For most people, stopping the prostaglandins at the source is more effective than just listening to them pass by. This is why ibuprofen often feels like it stops the cramping feeling earlier and holds that relief longer. Paracetamol might still help, especially if your stomach is sensitive or you cannot take stronger medicines, but it does not stop the uterus from tightening quite as well.

So, if your period feels like a tight fist in your belly, ibuprofen helps open that hand.