Name

大巨

• Da Ju
• Great Union
• Great Colossus

Location

2 CUN lateral to the midline, 2 CUN below the umbilicus, at the level of CV-5

Actions

• Effect on the Bladder: helps urination, dysuria, abdominal distension (+ST-28)
• Local point for lower abdominal pain and inflammation, hernia
• Impotence, spermatorrhea, premature ejaculation

Comments

According to the Classic of Difficulties: helps hold the breath Qi at the level of the lower Dan Tian. This helps the production of Qi.

Treatment

• Needling 0.3 - 0.5 CUN perpendicular
• Moxibustion