Premature Oral Aging (Emerging Construct) – Cannabis Research

Description of Premature Oral Aging (Emerging Construct)

Premature Oral Aging — Emerging Construct

Based on the work of Alethéia B. Pablos and Guilherme Arthur Martins (2026).

Premature Oral Aging describes a clinical pattern in which the structures of the oral cavity exhibit degenerative changes that are disproportionate to a person’s chronological age. Rather than reflecting a single disease entity, it represents a multifactorial convergence of behavioral, psychosocial, neurobiological, and pharmacological influences that accelerate tissue breakdown and functional decline.

Clinically, this may present as early enamel wear, dentin hypersensitivity, periodontal degradation, temporomandibular dysfunction, xerostomia, and altered salivary quality, often resembling patterns typically seen in significantly older individuals. These changes are increasingly observed in younger populations.

At its core, this construct reflects dysregulation across interconnected systems, particularly involving:

• Chronic stress and heightened sympathetic activity


• Sleep disruption and circadian instability


• Bruxism (both waking and sleep-related)


• Psychosocial strain (e.g., anxiety, depression)


• Behavioral and lifestyle factors (e.g., digital overuse, dietary patterns, substance exposure)


• Medication effects (including antidepressants, anxiolytics, and stimulants)

These factors collectively contribute to a state of inflammaging, autonomic imbalance, and central sensitization, which amplify both mechanical and inflammatory stress on oral tissues.

Emerging evidence suggests that the condition is not confined to the oral cavity but reflects broader neuro-psycho-immunological dysregulation, linking central nervous system activity, autonomic tone, and peripheral tissue responses.

The endocannabinoid system (ECS) appears to play a regulatory role across many of these domains, including modulation of stress responses, sleep architecture, neuromuscular activity (e.g., bruxism), salivary function, and inflammatory processes. Dysregulation of ECS signaling may therefore contribute to both the development and persistence of this accelerated aging phenotype, while targeted modulation may offer a novel therapeutic avenue.

As an emerging construct, Premature Oral Aging highlights a shift from isolated dental pathology toward a systems-based understanding of oral health, where the mouth reflects broader patterns of physiological and behavioral dysregulation.