UB 31, UB 32, UB 33 & UB 34 together form the "Eight Liao" points and are all useful for local low back a/or sacrum problems and most genital and urinary related disorders. Of these UB 32 is most often used clinically.
As it quickens the connecting vessels may be useful for blockages of defecation or urination.
For the functional and movement aspects for female issues such as - Irregular menstruation, dysmenorrhea, leukorrhea. And for male issues such as impotence, erectile dysfunction (ED), seminal emission, genital pain.