Nicotine Patch Shows Promise in Memory Study

The decline of memory specifically, and the brain in general, is one of the biggest fears associated with ageing. Now, a study shows that nicotine patches might help to stop mental decline and even improve memory in older people.

The pilot study was relatively small and inconclusive, but provides some grounds for future research in ailments that accompany ageing. In fact, according to an article in the Mail Online, it is possible that the study can lead to new treatments for Alzheimer’s disease and dementia.

In the study, scientists used 67 individuals with some cognitive impairment. Half of the participants wore nicotine patches that administered 15 milligrams of nicotine per day.

After six months, the people who wore nicotine patches had regained 46% of the long-term memory that is normal for their age. Attention span abilities also improved for these participants.

When publishing the findings, the researchers were quick to point out that smoking should not be used as a cure for cognitive impairment with age. With doctor-supervised administering, nicotine could, however, prove beneficial to older people and their ability to remain economically active for longer.

Dr Simon Ridley from Alzheimer's Research UK said: “This study provides strong justification for further research into the use of nicotine for people with early signs of memory loss.”

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