Nicotine Can Improve Intelligence in Elderly Dementia Patients

Nov.15.2022
Nicotine Can Improve Intelligence in Elderly Dementia Patients
Nicotine can improve cognitive abilities in elderly patients with dementia, according to scientific research.

Scientific research has shown that nicotine can improve the intelligence of patients with Alzheimer's disease.


The study was conducted by a group of American scientists led by Paul Newhouse from the Vanderbilt University School of Medicine. The core team comprised of 45 males and 29 females aged 76, whose ability to absorb and perceive new information has slightly declined. The volunteers were observed continuously for six months.


Half of the patients received nicotine patches containing 15 milligrams of nicotine daily, while the rest were given a placebo (with no nicotine). Research shows that those who received nicotine saw an improvement in their symptoms during tests for memory, mental clarity, attention, and reaction time. On the other hand, those who received the placebo saw their condition worsen.


The source of information and images on the Vanderbilt School of Medicine's official website is Vanderbilt University Medical Center.


Scientists have observed a significant reduction in the amount of nicotine receptors in the brains of individuals with Alzheimer's disease, which negatively impacts their cognitive abilities.


Statement:


This article is compiled from third-party information and is solely intended for industry exchange and learning purposes.


This article does not represent the views of 2FIRSTS, and 2FIRSTS is also unable to confirm the truthfulness and accuracy of the content. The translation of this article is only for communication and research within the industry.


Due to limitations in the quality of translation, the compiled article may not fully reflect the original text. Please refer to the original article for accuracy.


2FIRSTS maintains complete alignment with the Chinese government on any statements or positions regarding domestic, Hong Kong, Macau, Taiwan, and international affairs.


The compilation of information belongs to the original media and author, and if there is any infringement, please contact us for deletion.


This document has been generated through artificial intelligence translation and is provided solely for the purposes of industry discourse and learning. Please note that the intellectual property rights of the content belong to the original media source or author. Owing to certain limitations in the translation process, there may be discrepancies between the translated text and the original content. We recommend referring to the original source for complete accuracy. In case of any inaccuracies, we invite you to reach out to us with corrections. If you believe any content has infringed upon your rights, please contact us immediately for its removal.

BAT Japan to set up a VELO special booth at an outdoor culture market, showcasing a product launched on Feb. 2
BAT Japan to set up a VELO special booth at an outdoor culture market, showcasing a product launched on Feb. 2
BAT Japan announced it will support and sponsor the outdoor culture market “DIGGIN DEEP 2026 DAIKANYAMA,” held on March 7 and 8, 2026 at Daikanyama T-SITE, and will set up a special booth for the oral tobacco brand VELO at the venue. The booth will feature product displays and trial experiences, including the new product Velo Smooth Peppermint Medium, which went on sale on Feb. 2.
Mar.05 by 2FIRSTS.ai
Indonesia’s vape retailers adopt 21+ signage and ID verification requirements, report says
Indonesia’s vape retailers adopt 21+ signage and ID verification requirements, report says
RetailNews Asia reported that the Association of Indonesian Vape Retailers (Arvindo) has directed member stores to stop selling e-cigarettes to people under 21 and to display 21+ signage and verify customer age using valid identification.
Feb.27
Product | VOZOL launches new GEAR-series device in the UK and UAE, featuring a 2.1-inch colour screen and sound interaction
Product | VOZOL launches new GEAR-series device in the UK and UAE, featuring a 2.1-inch colour screen and sound interaction
Vape brand VOZOL has recently listed a disposable shisha-style product, the GEAR HOOKAH 40000, on its official website. Public information shows the device comes with a 26ml e-liquid capacity, offers 3mg/ml and 5mg/ml nicotine strengths, and is marketed at 25,000–40,000 puffs. It is currently available via selected online retail channels in the UK and the UAE.
Feb.04 by 2FIRSTS.ai
Azerbaijan’s Milli Majlis to hold public hearings on e-cigarette use in the 2026 spring session
Azerbaijan’s Milli Majlis to hold public hearings on e-cigarette use in the 2026 spring session
Azerbaijan’s Milli Majlis will hold public hearings regarding the use of e-cigarettes. The topic has been included in the 2026 spring session work plan of the Milli Majlis Committee on Agrarian Policy. During the spring session, the committee plans to convene a public hearing titled “Health is our goal: an end to e-cigarettes.”
Jan.23 by 2FIRSTS.ai
JT launches limited-edition Ploom AURA front panels; two go on sale, three offered via prize draw
JT launches limited-edition Ploom AURA front panels; two go on sale, three offered via prize draw
Japan Tobacco (JT) has rolled out an Ichiro Yamaguchi collaboration under its Ploom AURA “SENSATIONAL” campaign, using a combined marketing push—limited sales, a prize draw, video content distribution and in-store displays—to release five front panels and two branded accessories. Two panels will go on sale from Jan. 27, while the remaining panels and accessories will be distributed through a draw running from Jan. 19 to Feb. 28.
Jan.19 by 2FIRSTS.ai
Heated tobacco brand DIITO launches in Mongolia
Heated tobacco brand DIITO launches in Mongolia
A new heat-not-burn (HNB) brand, DIITO, has commenced promotional activities in the Mongolian market. The device features an integrated display panel and supports dual heating modes, "RELAX" and "RUSH." Investigations reveal that DIITO’s local promotion closely overlaps with RELX’s official distribution channels. Furthermore, the DIITO trademark is held by the UK-based REAZEN TECH LIMITED, a company that also manages the e-cigarette brand FASTA.
Jan.16 by 2FIRSTS.ai