How long does it take for anal sphincter acupuncture to work

It works after 1 week. According to the query have to come to the doctor's network shows that patients with anal distension for acupuncture, 1 week after the effect. Specifics are as follows: patients with anal distension, you can go to the regular hospital in time, accept acupuncture to regulate, 1 week after the effect will have obvious improvement.