A recent study from the University of California, San Diego, has revealed that a widely used group of medications, known as anticholinergic drugs, might be linked to memory problems.
These medications are prescribed for a variety of conditions, including high blood pressure, allergies, Parkinson’s disease, and bladder issues. Some are available over the counter, while others require a prescription.
The research team, led by Lisa Delano-Wood, followed 688 older adults with an average age of 74. At the beginning of the study, none of the participants had any issues with memory or cognitive function.
Participants were asked to report if they were regularly taking any anticholinergic drugs—defined as at least once a week for more than six months.
The researchers tested participants’ memory and cognitive skills every year for up to 10 years. About one-third of the participants were taking at least one anticholinergic drug.
The study uncovered some concerning findings. People who regularly used these medications had a 47% higher chance of developing memory problems compared to those who didn’t use them. Memory problems can often be an early sign of more serious cognitive conditions, like dementia.
The study found even more significant risks for individuals who had biomarkers for Alzheimer’s disease or a genetic predisposition to it. Those with Alzheimer’s biomarkers were four times more likely to develop memory problems, while those with a genetic risk were 2.5 times more likely.
The results of this study suggest that reducing the use of anticholinergic drugs might help prevent cognitive decline, particularly in people at higher risk for Alzheimer’s disease.
However, it’s essential to consult your healthcare provider before making any changes to your medications. Stopping or switching medications without proper guidance could lead to other health issues.
If you’re taking medication for high blood pressure or other conditions, this study highlights the importance of being aware of potential side effects.
There may be alternatives or other strategies to manage your health conditions, such as dietary changes. For instance, certain foods, like beetroot, have been shown to help protect against high blood pressure.
This important study was published in the journal Neurology, providing further insights into how common medications may impact memory and cognitive health.
Staying informed about the latest research can help you make better decisions about your health. Always discuss any concerns with your healthcare provider before making changes to your treatment plan.
If you care about blood pressure, please read studies about how diets could help lower high blood pressure, and 3 grams of omega-3s a day keep high blood pressure at bay.
For more information about blood pressure,, please see recent studies that beetroot juice could help reduce blood pressure, and results showing cinnamon could help lower high blood pressure.
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