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.

Japan Says Heated Tobacco and E-Cigarette Use Is a Key Factor Behind Rising In-Flight Smoking
Japan Says Heated Tobacco and E-Cigarette Use Is a Key Factor Behind Rising In-Flight Smoking
Japan’s transport ministry said on April 14 that major Japanese airlines reported 429 passenger smoking incidents on domestic and international flights in 2025, the highest level since comparable data collection began in 2004. The government said the spread of heated tobacco products and e-cigarettes was an important factor behind the increase. Japan plans to work with airlines to raise public awareness of fire risks on aircraft.
Apr.14 by 2FIRSTS.ai
South Korea Moves Against Synthetic Nicotine Regulatory Gap as Three Companies Face Tobacco Business Act Probe
South Korea Moves Against Synthetic Nicotine Regulatory Gap as Three Companies Face Tobacco Business Act Probe
South Korea’s Ministry of Finance and Economy said on May 4 that it requested the Daejeon Metropolitan Police Agency and Gyeonggi Nambu Provincial Police Agency to investigate three sales companies on suspicion of violating the Tobacco Business Act.
May.06 by 2FIRSTS.ai
BAT Shares Surge Nearly 6% as FDA Policy Shift Eases Pressure on Vuse and Velo
BAT Shares Surge Nearly 6% as FDA Policy Shift Eases Pressure on Vuse and Velo
British American Tobacco (BAT) shares rose sharply on May 12 after the U.S. Food and Drug Administration signaled it would deprioritize enforcement against certain unauthorized e-cigarette and nicotine pouch products with accepted premarket applications. Investors viewed the move as favoring established players such as BAT’s Vuse and Velo brands.
BAT
May.13
Spanish parties PP and PSOE reach agreement on sales restrictions for e-cigarettes and nicotine pouches
Spanish parties PP and PSOE reach agreement on sales restrictions for e-cigarettes and nicotine pouches
Spain’s Popular Party and Socialist Party reached an agreement in the Joint Congress-Senate Commission for the Study of Addiction Problems and approved a non-binding motion calling for the sale of e-cigarettes, nicotine pouches and related products to be limited to authorized and controlled channels, such as tobacco shops and specialized stores, while excluding internet sales and general retail outlets.
Apr.27 by 2FIRSTS.ai
Exclusive|Logistics Operators Warn of Possible New U.S. Border Crackdown on Illicit Vapes
Exclusive|Logistics Operators Warn of Possible New U.S. Border Crackdown on Illicit Vapes
Recent inspections and cargo disruption have led some logistics operators in the China-U.S. vape trade to see early signs of another U.S. border crackdown on illicit e-cigarettes. With late April to early May viewed as a key risk window, the market is watching closely. The bigger question is not only whether enforcement will tighten, but whether it can be sustained.
Special Report
Apr.09
Product | 20ml E-liquid, Dual Modes with Up to 60,000 Puffs, Uwell Launches VALAYA AMP 60K Vape in the U.S.
Product | 20ml E-liquid, Dual Modes with Up to 60,000 Puffs, Uwell Launches VALAYA AMP 60K Vape in the U.S.
Uwell has recently launched its new disposable vape, the VALAYA AMP 60K, on its official website. The device features 20ml of pre-filled e-liquid and is rated for up to approximately 60,000 puffs. It is equipped with a 950mAh rechargeable battery and a 0.6Ω dual mesh coil. The product is now available through select online channels in the United States, with a listed price of $19.99.
Apr.09 by 2FIRSTS.ai