Mapping the Timeline of Hepatic and Inflammatory Stress in Smokers and Alcohol Consumers: Role of Oral Diagnostician in Early Intervention – A Cross-Sectional Study
Priyanshi Mathur, Sunira Chandra, Payal Tripathi, Shruti Sinha, Deepti Singh, Aastha SinghAbstract
Background:
Though the deleterious consequences of smoking and alcohol are well-documented, the time-dependent physiological damage remains fragmented. This study addresses the “timeline of injury” from early subclinical changes to established systemic damage across immediate, intermediate, and long-term durations.
Objective:
To evaluate the immediate, intermediate, and long-term effects of smoking and alcohol consumption on liver enzymes and hs-CRP levels, compared with controls.
Methods:
At a dental college and hospital in Lucknow, India, this cross-sectional study stratified 140 males into three groups: Control, Smoking only, and Smoking + Alcohol groups. They were further subdivided into Immediate (<1 year), Intermediate (1-8 years), and Long-Term (>8 years) Health Effect cohorts. Assessments included psychometric profiling (Fagerström Test for Nicotine Dependence (FTND), Alcohol Use Disorders Identification Test), Smokerlyzer analysis, and liver enzymes and high-sensitivity C-reactive protein (hs-CRP) assays.
Results:
Chronicity emerged as the definitive driver of pathology. Early-stage users exhibited a phase of enzymatic adaptation, characterised by isolated gamma-glutamyl transferase (GGT) elevation. A critical Metabolic Tipping Point, the threshold where prolonged toxic stress overwhelmed hepatic compensatory mechanisms, was identified in long-term users (>8 years), marking a transition to Decompensation with significant surges in SGOT (
Conclusion:
Hepatic injury is a duration-dependent continuum. Normal enzymes in early stages often mask active homeostatic stress. Detecting early biochemical elevations provides a vital window of opportunity for oral physicians to intervene before silent progression to irreversible damage.