High blood pressure, also known as hypertension, is one of the most common health problems in older adults. It is often called a “silent killer” because it usually does not cause clear symptoms but can quietly damage the heart, brain, and blood vessels over time.
For many years, doctors have prescribed medications to lower blood pressure and reduce the risk of serious problems such as heart attacks and strokes. These medicines have saved many lives.
However, as people grow older, especially those living in long-term care homes, their health needs can become more complex. Many older adults take several medications every day. This is often called “polypharmacy.”
While these drugs can help treat different conditions, taking too many medications at once can also cause problems. Some people may feel dizzy, weak, or more likely to fall. Others may experience side effects or harmful interactions between drugs.
Because of this, doctors and researchers have become more interested in a careful process called “deprescribing.” This means reviewing a person’s medications and deciding whether some of them can be reduced or safely stopped. The goal is to improve quality of life while still protecting health.
A new study published in JAMA Network Open has explored this idea in relation to blood pressure medicines. The research was led by Dr. Michelle C. Odden from Stanford University. The team studied more than 13,000 older U.S. veterans who were living in long-term care facilities between 2006 and 2019.
All of the participants were aged 65 or older and were taking at least one medication to control their blood pressure. The researchers followed these individuals over time and compared two groups. One group continued taking their blood pressure medications as usual. The other group had their medications reduced or stopped over a 12-week period.
About 18 percent of the participants had their medications deprescribed. After this change, the researchers tracked their health for two years. They focused on serious outcomes, especially hospital visits caused by heart attacks or strokes.
At first glance, the results showed that 11.2 percent of people in the deprescribed group were hospitalized for these heart problems, compared to 8.8 percent in the group that continued their medications. While this may seem like a difference, the researchers carefully adjusted for many factors, such as age, health conditions, and overall frailty. After these adjustments, the difference was not considered statistically significant.
In simple terms, this means that stopping or reducing blood pressure medication in this group of older adults did not clearly increase the risk of serious heart events. This finding may offer some comfort to doctors, patients, and families who worry about whether it is safe to reduce medications in frail older people.
Still, the researchers were careful to point out an important limitation. This was an observational study, which means it looked at real-world data rather than testing a controlled treatment in a clinical trial.
Because of this, it cannot prove that deprescribing directly caused the outcomes. There may be other factors that were not measured that could have influenced the results.
For this reason, the researchers say more studies are needed, especially randomized clinical trials, which are better at showing cause and effect. These future studies could help doctors understand more clearly who can safely stop certain medications and who should continue them.
Even with these limits, the study adds valuable insight into how we care for older adults. In long-term care settings, many residents take multiple medications every day. Reducing unnecessary drugs could help lower the risk of side effects such as dizziness, confusion, or falls. It may also make daily life simpler and more comfortable.
The main message is that deprescribing should never be done suddenly or without careful thought. It should be a shared decision between the patient, their family, and their healthcare team. Each person’s situation is different, and decisions should be based on their health goals, medical history, and personal preferences.
This research also reminds us that good care is not just about adding new medications. It is also about regularly reviewing existing ones and asking whether they are still needed. As people age, their bodies and priorities change, and their treatment plans should change as well.
At the same time, there is growing interest in lifestyle approaches to support healthy blood pressure. Some studies suggest that simple changes, such as adjusting eating times or choosing healthier foods, may help manage blood pressure naturally. These approaches can work alongside medical care to support overall heart health.
In the end, this study highlights an important shift in modern medicine. Instead of always adding more treatments, doctors are learning to focus on balance, safety, and quality of life—especially for older adults with complex needs.
If you care about high blood pressure, please read studies that early time-restricted eating could help improve blood pressure, and natural coconut sugar could help reduce blood pressure and artery stiffness.
For more health information, please see recent studies about added sugar in your diet linked to higher blood pressure, and results showing vitamin D could improve blood pressure in people with diabetes.
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