Sympathetic nervous system dominance refers to a state where the sympathetic branch of the autonomic nervous system (ANS) is overly active compared to the parasympathetic branch. This imbalance can lead to a range of physiological and psychological symptoms, including heightened stress response, increased heart rate, elevated blood pressure, and difficulty in relaxation or sleep. When the sympathetic nervous system is dominant, it can interfere with the brain's ability to heal and recover. Here'

Jessica Grace's Battle with Reflex Sympathetic Dystrophy (RSD)