Acupuncture and Male Infertility
While much media attention has already been given to the use of acupuncture and other forms of TCM in the treatment of female infertility, similar treatments of male infertility have remained relatively out of the limelight. This, however, doesn’t mean that acupuncture has nothing to offer in the world of male infertility. To the contrary, clinical studies documented by the American Society for Reproductive Medicine as well as the andrology journals Archives of Andrology and Andrologia, have linked acupuncture to significant statistical increases in sperm motility, concentration, and a significant decrease in morphologically abnormal sperm.
Male factors are a common cause of infertility, accounting for up to 50 percent of infertility among couples. More alarmingly, the western etiology in approximately 40 to 50 percent is unknown. However, acupuncture offers promising results by increasing sperm motility, concentration, and reducing morphological abnormalities. With a diagnostic system that focuses on qi (energy), and jing (essence), reproductive acupuncture often finds means of diagnosing problems that may otherwise go unnamed, and thus can begin the process of treatment. Common diagnoses are kidney yin deficiency, kidney yang deficiency, qi deficiency, blood stagnation, damp heat, and spleen deficiency with dampness.
The logical place to begin any discussion of sperm production is the testis. In a Fertility and Sterility journal article published by Dr. Yusuf Cakmak, M.D., Ph.D., a study on abdominal electroacupuncture’s effects on blood flow in the testicular artery demonstrated a significant improvement in testicular artery blood pressure when electroacupuncture was applied to the acupuncture point ST-29 (guilai). During the study, eighty male volunteers were divided into groups in one stage and two groups in another stage. During the first stage, volunteers given electro-acupuncture at ST-29 (guilai), and in the second stage, volunteers were given electro-acupuncture at ST-25 (tianshu). Blood flow through the testicular artery was measured, and while no significant changes were found in the stimulation of ST-25 (tianshu), stimulation of ST-29 (guilai) increased testicular blood flow when electroacupuncture was applied at a frequenc of 10 Hz. Dr. Cakmak also writes in the article that blood pressure in the testicular artery is a reliable tool in the study of infertile males, and that the repeated stimulation of ST-29 (guilai) may be useful in the treatment of impaired spermatogenesis (Cakmak, et al, Fertility and Sterility, vol. 90, no.5, 2008).
While Dr. Cakmak’s promising research was prompted largely by a lack of knowledge about testicular blood flow and acupuncture, studies by Dr. Jian Pei and Dr. Shimon Siterman have shown acupuncture to be a useful treatment in improving sperm morphology. According to a study led by Dr. Jian Pei of Shanghai University of Traditional Chinese Medicine and Dr. Erwin Strehler of Christian-Lauritzen-Institut in Ulm, Germany, males receiving acupuncture increased the number of spermatozoa with the acrosome in a normal position from 69.5 percent to 77.5 percent. The study, which monitored 28 men over a period of five weeks and compared them to a control group, recorded the results of needling acupuncture points including Ren 4 (Guan Yuan), UB 23 (Shen Shu), UB 32 (Ci Liao), LR 3 (Tai Cong) and KI 3 (Tai Xi). Acupuncture recipients within the study showed statistically significant improvements in acrosome shape and nuclear shape. Doctors Pei and Strehler prefaced their research with a note on the importance of the structural characteristics of organelles, noting that they were indicators of perfect sperm function. The study also showed significant improvement in other categories of sperm quality in acupuncture recipients (Pei, et al, Fertility and Sterility, vol. 84 no.1, 2005).
Additionally, a 2000 Andrologia article, published by Shimon Siterman, et. al, demonstrates that in controlled studies, acupuncture increased sperm density numbers in males with poor sperm density. Within the Siterman study, 16 men with abnormal sperm parameters were administered acupuncture over a five week period, during which time their sperm morphology was examined and compared to a control group. Follow-up semen analysis showed significant improvement in total functional sperm, with an overall increased fertile index when compared to analysis before acupuncture (Siterman, et al, Andrologia, 2000. 32(1); 31-9).
Another study was performed at the Huazhong University of Science and Technology in Wuhan, China that applied acupuncture to 22 men who had semen abnormalities of unknown cause, and who underwent at least 2 unsuccessful cycles of ICSI treatment (Zhang, et al, Journal of Huazhong University of Science and Technology – Medical Sciences – vol.22 no.3, 2002). Female factors were excluded. Patients were treated twice a week for 8 weeks, with each treatment lasting 25 minutes. Three months after acupuncture the study found significant increases in the semen motility and morphology as follows: Motility went from 11 percent before acupuncture to 18.3 percent after acupuncture and morphology went from 16.2 percent before acupuncture to 21.1 percent after acupuncture.
Sperm motility, another important factor in male fertility, has also been shown to benefit from acupuncture treatments. According to the same study by Dr. Jian Pei as mentioned earlier, acupuncture increased total motility in patient ejaculate from 44.5 percent to 50 percent, a statistically significant figure when compared to control groups that did not receive treatment. According to the same article, motility is a factor of “highest relevance” to reproduction, as it indicates how well spermatozoa move in a forward direction. Another study, submitted to Fertility and Sterility in 2009 by Dr. Stefan Dieterle, et al., demonstrated a significant increase in the percentage of total motile sperm in acupuncture patients. The study compared the results of 24 men with low sperm concentrations who were administered acupuncture over a five week period with the results of 28 men who were administered sham acupuncture over the same period (Deiterle, et al, Fertility and Sterility, Article in press at the time of writing).
Male infertility, while less talked about than female infertility, is an issue that confronts many infertile couples. And while its causes are often unknown, acupuncture offers hope.

