Liver Yang Rising, left untreated, can evolve into the a much more severe pattern known as Liver Wind. The Liver Organ System is the regulator of Qi and Blood and when functioning correctly a feeling of even and uninterrupted energy occurs. A disruption of this regulatory function shows like a clock not keeping correct time, which then creates systems of instability. Since the element of Wind can be viewed at as erratic movement, with a deep penetrating ability, mild to serious disharmonies can be present. Biomedical conditions such as stuttering, spasms, excessive mood swings (bi-polar), tic or twitch, paralysis, stroke, seizures, epilepsy, arthritis, migraines, Parkinson and trigeminal neuralgia are listed under the categories for disharmonies of Liver Wind by TCM.