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Presently cigarette smoking is one of the most dangerous activities for health and human life. In tobacco smoke, nicotine and other dangerous substances have detrimental influence not only for smokers but for the "passive smokers" whom very often are children. Cigarette smoke causes unfavorable skin changes or intensifies course of many skin diseases including cancer. Tobacco smoke additionally quickens the natural process of skin aging. It has been observed that the skin of smoking addicts at the age of 40 years resembles skin of non-smoking 70 year old adults. Skin damage due to tobacco smoke is irreversible, where further damage can be avoided by stopping smoking. Present trends try to find ways to stop or at least delay changes caused by aging. Perhaps maybe it's first signs- wrinkles- more than the deadly consequences of smoking will be the most motivating reason for smokers to "kick the habit".
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Hipertens Riesgo Vasc
September 2025
Grupo de Obesidad y Síndrome Metabólico, Asociación Española de Especialistas en Medicina del Trabajo (AEEMT), Spain; Grupo ADEMA-Salud, IUNICS Universidad de las Islas Baleares, Palma de Mallorca, Spain.
Introduction And Objectives: Obesity has been considered the pandemic of the 21st century due to its high prevalence and the significant morbidity and mortality it entails. The aim of this study is to assess the prevalence of obesity in two occupational sectors and to determine the variables associated with it.
Methodology: This is a cross-sectional and descriptive study involving 56,856 workers from the commerce and industrial sectors.
Nicotine Tob Res
August 2025
Section of Pulmonary and Critical Care, Department of Medicine, Dartmouth-Hitchcock Medical Center, 1 Medical Center Dr, Lebanon, NH, 03766, USA.
Introduction: This study examined the main and interactive effects of sex, cigarette smoking status, cigarette pack-years, and second-hand smoke exposure on COPD prevalence and incidence.
Methods: COPD prevalence was estimated for US adults aged 40+ years from Wave 1 of the Population Assessment of Tobacco and Health Study (n = 12 296). Incidence analyses included adults from the initial sample without a COPD diagnosis (n = 6611).
J Sch Health
September 2025
Department of Public Health Sciences, University of California, Davis, California, USA.
Background: Since 2016, California has prohibited e-cigarette use alongside smoking in K-12 schools. School tobacco policies may reduce student e-cigarette use.
Methods: We analyzed 2022 to 2023 California Healthy Kids Survey (CHKS) and School Staff Survey data (n = 219,114).
Subst Use Addctn J
October 2025
Center of Applied Psychology, Miguel Hernández University of Elche, Elche (Alicante), Spain.
Background: While smoking has been associated with alertness, it has also been reported as a stress relief and sleep aid. However, evidence on tobacco self-medication to improve sleep remains limited, particularly among adolescents. Therefore, the aim of this study was to explore the prevalence of tobacco self-medication in adolescents and analyze the association with sleep quality.
View Article and Find Full Text PDFTob Control
September 2025
Medical Practice Evaluation Center, Massachusetts General Hospital, Boston, Massachusetts, USA
Background: As part of its COVID-19 response, South Africa banned tobacco sales between March and August 2020. We examined self-reported tobacco use before, during and after the ban among a rural South African population with high HIV prevalence.
Methods: Between May 2021 and November 2022, we conducted a telephonic survey on tobacco use among a purposively selected subset of a population-based cohort in rural KwaZulu-Natal.