Usually, the needles are removed after 15 minutes. Mild electrical stimulation is sometimes applied to the needles to enhance their effect. Infection is avoided by using sterile disposable needles for each point, and swabbing the skin with alcohol prior to insertion. Since the needle is so fine, only the slightest pin-prick is felt. When the tip reaches the correct point along the Meridian, a slight tingling sensation or mild ache is experienced.
Many patients feel more relaxed and stronger inside after one session.
Three days may be required before improvement occurs. The total number of treatment sessions varies according to the patient's constitution and illness. Several weekly sessions are often necessary. Maintenance treatment with less frequent acupuncture or herbal medicine may be prescribed. The Ancient Chinese Art of Healing and How it Works Scientifically.