According to the researchers, this increase in pressure in the arteries could have serious consequences for people with cardiovascular problems.
Researchers have just demonstrated a direct link between the regular intake of paracetamol and an increase in blood pressure, paving the way for further study. The study was conducted on volunteer patients with high blood pressure, through a study funded by the UK Heart Foundation.
For two weeks, these patients received 4g of paracetamol per day, then a placebo for the following two weeks. And their findings are alarming.
Paracetamol increases blood pressure
The systolic pressure – or the pressure in the arteries when the heart contracts – has increased by 5 mm Hg. The diastolic pressure, when the heart is at rest, has increased by 1.5 mm Hg.
According to the researchers, this increase in pressure in the arteries could have serious consequences for people with cardiovascular problems. Until questioning the interest of taking this drug, especially in the context of chronic pain.
The scientists now hope to be able to conduct a large-scale study on a population of patients who do not all have hypertension problems, but who regularly use paracetamol.