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.

Finnish Customs Investigate Firm Suspected of Importing and Selling Nicotine Pouches Without Paying Tobacco Tax
Finnish Customs Investigate Firm Suspected of Importing and Selling Nicotine Pouches Without Paying Tobacco Tax
Finnish Customs are investigating a firm suspected of importing and selling nicotine pouches without paying tobacco tax. Two Finnish citizens have been questioned as part of the probe. The authority believes the nicotine pouches were imported into Finland from other EU countries before being distributed to Finnish retailers.
Mar.11 by 2FIRSTS.ai
West Virginia House Passes 5% Income Tax Cut and Rejects Vape Tax Increase
West Virginia House Passes 5% Income Tax Cut and Rejects Vape Tax Increase
The West Virginia House of Delegates debates income tax cut bill before session's end, rejecting Senate's e-cigarette tax amendment.With one day left in the legislative session, the West Virginia House spent more than an hour debating amendments to an income tax reduction bill.
Mar.16 by 2FIRSTS.ai
KT&G Aims to Accelerate Launch of New Heated Tobacco Innovation Platform
KT&G Aims to Accelerate Launch of New Heated Tobacco Innovation Platform
KT&G Chief Executive Officer Bang Kyung-man said at the annual shareholders meeting on March 26 that although the company expects a challenging environment marked by stronger protectionism and a high exchange rate, it will continue on a stable growth path through strategic choice and focus.
Mar.26 by 2FIRSTS.ai
Special Report|FDA Revises Device Name in Glas Vape Authorization; Company Signals Optimism on Menthol, Flavored Pods
Special Report|FDA Revises Device Name in Glas Vape Authorization; Company Signals Optimism on Menthol, Flavored Pods
The FDA updated public records on the PMTA authorization of a Glas vape product, renaming “Glas G Device” to “Glas G² Device” and releasing the order letter detailing scientific review and marketing restrictions. Company disclosures suggest the platform may include age-verification technology. If confirmed, Glas G² could be the first vape with device-level age verification to receive an FDA MGO. Glas executives also said menthol and other flavored pods could gain authorization in the future.
Special Report
Mar.14
Manchester’s Cheetham Hill Hosts 54 Vape Shops Across Two Streets
Manchester’s Cheetham Hill Hosts 54 Vape Shops Across Two Streets
Cheetham Hill in Greater Manchester has become one of the UK’s most concentrated vape retail clusters, with 54 e-cigarette shops operating along two adjacent streets following a police crackdown on counterfeit goods in the area.
Feb.21
USITC Launches Section 337 Probe Into Disposable and Closed-System ENDS, Involving 16 Companies
USITC Launches Section 337 Probe Into Disposable and Closed-System ENDS, Involving 16 Companies
The U.S. International Trade Commission (USITC) voted to institute a Section 337 investigation into certain disposable and other closed-system electronic nicotine delivery systems (ENDS) devices and components thereof (Inv. No. 337-TA-1486). The investigation stems from a complaint filed on January 13, 2026 by R.J. Reynolds entities based in Winston-Salem, North Carolina, supplemented on February 3, 2026.
Mar.05 by 2FIRSTS.ai