Clears shao yang disorders and reduces fever - alternating chills and fever, bitter taste in the mouth, irritability, vomiting, stifling sensation in the chest.
Relieves liver qi stagnation (often used with Bai Shao) - vertigo, menstrual disorders, chest and flank pain, the most common herb to treat stress, irritability, depression, etc.; also for liver and spleen disharmony - bloating, nausea, indigestion, flank pain.
Raises yang qi in spleen and stomach deficiency patterns (often used with Sheng Ma) - prolapsed organ, diarrhea, hemorrhoids.
Clears heat, drains fire, especially from the upper warmer - heat patterns with fever, irritability, thirst, cough, thick, yellow sputum, hot sores and swellings.
Clears heat, dries dampness - damp-heat in the stomach or intestines, diarrhea, dysentery; damp warm-febrile disease with fever, stifling sensation in the chest, thirst with no desire to drink; damp-heat in the lower jiao - lin syndrome; damp-heat jaundice.
Clears heat, stops bleeding - vomiting and/or coughing of blood, nosebleed, blood in the stool.
Clears heat, calms the fetus - restless fetus due to heat.
Sedates liver yang rising - headache, irritability, red eyes, bitter taste, flushed face.