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Some statin users … The results have since attracted significant media attention in the UK and the NHS has shared its thoughts on the outcomes of the study. This meant that people who participated in all the tests would have taken them four times in total. Close menu. These elderly individuals were also tasked with completing health questionnaires as well as being weighed and measured. When researchers looked at this last group, they found that their rate of memory decline on 1 test was slower than people who had never used statins. Researchers recruited 1,037 adults aged between 70 and 90, who undertook a series of tests to assess their overall cognition and memory. Some claim statins can lead to a decline in memory, When you subscribe we will use the information you provide to send you these newsletters. Cohort studies are good ways to spot links (or rule out links) between suspected risk factors – in this case statins – and outcomes such as memory loss. Because of the type of study, we do not know why these people were prescribed statins while others were not. However, they do not explain how the link came about, so even if the study had found a link, it would not prove that statins were the cause of memory loss. Statins are widely used drugs in the UK. This study tested the memory and overall cognitive function of 1,037 people aged 70 to 90 at several points over a 6-year period. Complete data was only available for 55% of the people who started the study, and those who dropped out were older and had lower cognitive scores. The study found no link between the drugs and mental decline. Of the people in the study, 395 had never used statins and 642 had used statins, for an average of 9 years before the start of the study. While the study found evidence that some people who started statins during the 6-year trial had slower memory loss, that does not mean they were protected against Alzheimer’s disease by statins. But concerns have been raised about offering statins to people who are otherwise healthy, because of the possible risk of side effects. Menu Previous studies have not found any evidence that statins prevent dementia. Antidepressant drugs (Tricyclic antidepressants) Why they are prescribed: TCAs are prescribed for … The study found no link between the drugs and mental decline. It added that people already prescribed statins should not stop taking them without speaking to a GP first. Having a high level of this can be dangerous, particularly as it can cause the hardening and narrowing of the arteries as well as cardiovascular disease, such as a heart attack or stroke. They were followed up for 6 years, with 12 tests of their cognition and memory repeated every 2 years, so that people who took all the tests took them 4 times in total. But concerns have been raised about offering statins to people who are otherwise healthy, because of the possible risk of side effects. Factors such as cardiovascular disease and the presence of proteins known to increase the risk of Alzheimer's disease were then taken into account. The researchers prepared for the results to be affected by the fact those taking statins are likely to have heart disease and high blood pressure. Memory loss is a documented side effect of statin drugs. In total, 395 participants had never used statins and 642 had used the medication for an average of nine years before the start of the study. The health body has responded to a new study which explored the effect of the medication on memory and cognition, Sign up to our free newsletter for the top North Wales stories sent straight to your e-mail. However, some people have reported problems with memory or thinking abilities (cognition) after starting statins. It comes following a new study by researchers in Australia which suggested that the cholesterol-lowering drugs should not be associated with a decline in memory or cognition. 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