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Suboptimal Health

Meaning

Suboptimal Health is a functional health state characterized by the persistent presence of non-specific, bothersome symptoms—such as chronic, unremitting fatigue, low mood, significant sleep disturbances, or mild digestive issues—that do not yet meet the rigorous diagnostic criteria for a specific, overt disease but significantly impair an individual’s quality of life. It represents a measurable functional decline or a state of chronic physiological imbalance, often preceding the later development of chronic illness. Clinically, it is a key, actionable target for preventative and wellness interventions.