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 Raises Growth Outlook for Smokeless Products as Velo and Vuse Gain Momentum
BAT Raises Growth Outlook for Smokeless Products as Velo and Vuse Gain Momentum
British American Tobacco (BAT) has raised its growth outlook for smokeless products, forecasting “mid-teens” growth for its new category portfolio, including vaping and nicotine pouch products, while global cigarette volumes are expected to decline further.
BAT
Jun.02
Product | Labeled “Built in the USA” Up to 60,000 Puffs: DOJO PUREX 60K Launches on U.S. Sales Channels
Product | Labeled “Built in the USA” Up to 60,000 Puffs: DOJO PUREX 60K Launches on U.S. Sales Channels
DOJO unveiled the PUREX 60K e-cigarette at TPE 2026 held in Las Vegas, United States. The product is labeled “Built in the USA,” supports up to 60,000 puffs, and features 16ml e-liquid capacity, a 1000mAh battery, and ECO and SMART output modes. It has gone live on DOJO’s official website and select U.S. online sales channels at a price of $18.99.
Apr.07 by 2FIRSTS.ai
FDA Opens Public Comment Period on Draft Guidance for Flavored E-Cigarette Applications
FDA Opens Public Comment Period on Draft Guidance for Flavored E-Cigarette Applications
The U.S. Food and Drug Administration’s Center for Tobacco Products announced an open public comment period for a draft guidance titled Flavored Electronic Nicotine Delivery Systems (ENDS) Premarket Applications – Considerations Related to Youth Risk.
Apr.09 by 2FIRSTS.ai
Kentucky Governor Signs Tobacco, Nicotine, and Vapor Product Licensing Bill Into Law
Kentucky Governor Signs Tobacco, Nicotine, and Vapor Product Licensing Bill Into Law
A Kentucky bill relating to tobacco, nicotine, and vapor product licensing was signed by the governor on April 10, 2026, and enacted as Acts Chapter 70. The measure sets application requirements for tobacco, nicotine, and vapor product licenses, governs batch licensing, renewals, ownership changes, and denial grounds, and requires the Department of Alcoholic Beverage Control to publish application forms and related regulations within 30 days of the law’s effective date.
Apr.14 by 2FIRSTS.ai
Bangladesh Industry Association Calls for Regulated Framework Instead of Vape Ban
Bangladesh Industry Association Calls for Regulated Framework Instead of Vape Ban
Bangladesh Electronic Nicotine Delivery Systems Traders Association said at a press conference on April 9 that use of e-cigarette products under regulated policy frameworks has produced positive public health outcomes globally.
Apr.10 by 2FIRSTS.ai
RJR Vapor Loses Tax Refund Case as Texas High Court Finds VELO Pouches Taxable
RJR Vapor Loses Tax Refund Case as Texas High Court Finds VELO Pouches Taxable
The Texas Supreme Court issued a case summary on May 8, 2026, describing its decision in Hancock v. RJR Vapor Co. LLC. The dispute centered on whether RJR Vapor’s VELO oral nicotine pouches are taxable as “tobacco products” under the Texas Tax Code. Lower courts had held that the pouches were not taxable tobacco products, but the Texas Supreme Court reversed, concluding that VELO pouches are taxable because they are made of “a tobacco substitute.”
May.09 by 2FIRSTS.ai