According to a study by researchers from Ben-Gurion University of the Negev (BGU) and its affiliated Soroka University Medical Center, medical cannabis may reduce blood pressure in older adults.
The study was published in the European Journal of Internal Medicine and is the first of its kind to focus on the effect of cannabis on blood pressure, heart rate and metabolic parameters in adults who have hypertension and are over the age of 60.
“Older adults are the fastest growing group of medical cannabis users, yet evidence on cardiovascular safety for this population is scarce. This study is part of our ongoing effort to provide clinical research on the actual physiological effects of cannabis over time,” said Dr. Ran Abuhasira, BGU Faculty of Health Sciences and BGU-Soroka Cannabis Clinical Research Institute.
As part of the study, patients were evaluated using 24-hour ambulatory blood pressure monitoring, ECG, blood tests, and body measurements. This was done before and three months after initiating cannabis therapy.
The study discovered that there was a significant reduction in 24-hour systolic and diastolic blood pressure values, with the lowest point occurring three hours after ingesting cannabis either orally via oil extracts or by smoking.
Researchers had found that patients showed reductions in blood pressure in both daytime and nighttime, with more significant changes at night.
According to the BGU researchers, the relief from pain, the indication for prescription cannabis in most patients, may also have contributed to a reduction in blood pressure.
“Cannabis research is in its early stages and BGU is at the forefront of evaluating clinical use based on scientific studies,” says Doug Seserman, chief executive officer of American Associates, Ben-Gurion University of the Negev. “This new study is one of several that has been published recently by BGU on the medicinal benefits of cannabis.”