Used to treat conditions related to the urinary system. it is particularly effective for issues like urinary retention, painful urination, and inflammation of the bladder. gratiola is believed to have a diuretic effect, helping to relieve fluid retention and promote more frequent urination. it is also used for its action on the digestive system, particularly in cases of indigestion or bloating, and may be helpful for liver-related conditions, including jaundice or a sluggish liver.