Hypochondriac pain include pain in one or both side costa portion and lateral abdomen. There are different kinds of flank-related disease such as Hepatitis, cholecystitis, pleuritis, intercostal nerve pain and so on. Hypochondriac pain due to Phlegm Retention arises from pathological abnormal activities. In oriental medicine, Retention of Phlegm and Fluid is a morbid condition due to fluid retention in the stomach and intestines, and Gungha-tang used to treat the disease diagnosed as Retention of Phlegm and Fluid. So, we decided to apply Gungha-tang-gamibang to a patient who suffered from hypochondriac pain diagnosed as Retention of Phlegm and Fluid. Therefore the patient treated with Gungha-tang-gamibang and improved in consciousness symptoms, so we report it for the better treatment.