Acupuncture for erectile dysfunction targets a combination of points on the lower abdomen, lower back, legs, and feet. No needles are placed on or near the penis itself. The most consistently used points across clinical trials sit along the midline of the lower belly, the inner ankles, the inner lower legs, and the lower back on either side of the spine. A typical session uses between 5 and 15 points, and the specific combination depends on what your practitioner identifies as the underlying pattern driving the problem.
Lower Abdomen: The Core Points
The lower abdomen is the primary needle zone for ED treatment. Three points along the body’s midline appear in nearly every published protocol. Guanyuan (CV4) sits about three inches below the navel, roughly a hand’s width down. Qihai (CV6) is about an inch and a half below the navel. Zhongji (CV3) falls about four inches below the navel, just above the pubic bone. These points lie directly over the pelvic organs and are thought to influence nerve signaling and blood flow to the pelvic region. Practitioners typically needle these points deeply, angling the needle toward the genitals to produce a strong spreading sensation called “de qi” that radiates downward.
Another abdominal point, Qichong (ST30), sits in the lower groin area near the inguinal crease. This point appeared in electroacupuncture protocols and is used to stimulate circulation in the vessels that supply the pelvic floor.
Lower Back Points
Several points on the lower back target the nerve roots that control erection. Shenshu (BL23) is located on both sides of the spine at roughly the level of the second lumbar vertebra, which is around waist height. Qihaishu (BL24) sits just below it. Mingmen (GV4), a single midline point between the two Shenshu points, is another common selection. These back points are traditionally associated with kidney energy in Chinese medicine, which is considered the foundation of sexual function. From a biomedical perspective, they overlie the spinal segments that send parasympathetic nerve signals to the penis, the same nerve pathways responsible for triggering erections.
Leg and Foot Points
Points on the lower legs and feet round out most ED protocols, and they show up just as frequently as the abdominal points in clinical research.
- Sanyinjiao (SP6) is on the inner leg, about four finger-widths above the ankle bone. It’s one of the most commonly used acupuncture points in general practice and is considered a meeting point for the three channels that run through the pelvic region.
- Zhaohai (KI6) sits just below the inner ankle bone. It appeared in both manual and electroacupuncture protocols for ED.
- Taixi (KI3) is between the inner ankle bone and the Achilles tendon, used to support what Chinese medicine calls kidney function.
- Yongquan (KI1) is on the sole of the foot, in the depression that forms when you curl your toes. It is the lowest point on the kidney channel.
- Zusanli (ST36) is on the outer leg, about four finger-widths below the kneecap. It’s a general vitality point that shows up in electroacupuncture protocols for ED.
Points for Stress and Anxiety
When ED has a psychological component, practitioners often add points that address stress, anxiety, and mood. Baihui (GV20) is at the very top of the head. Shenmen (HT7) is on the inner wrist crease. Neiguan (PC6) is on the inner forearm, about two inches above the wrist. These points don’t target the pelvic region directly but are included because anxiety and depression are major contributors to erectile problems. In one trial that combined acupuncture with psychological therapy, 88% of patients in the combined group saw improvement, compared to 47% receiving psychological therapy alone.
Points on the top of the foot also address the emotional dimension. Taichong (LR3) and Xingjian (LR2) are both on the top of the foot between the first and second toes. In Chinese medicine, these liver channel points are selected when ED is linked to emotional tension or what’s described as “liver qi stagnation,” a pattern that roughly maps onto chronic stress and frustration.
Why Points Vary Between Patients
A practitioner won’t use the same needle combination for every patient. Chinese medicine classifies ED into several patterns, most commonly kidney yang deficiency (associated with low energy, cold extremities, and fatigue), kidney yin deficiency (associated with restlessness and night sweats), and liver qi stagnation (associated with stress, irritability, and mood changes). The core lower-abdomen and lower-back points remain fairly consistent, but the supporting leg, foot, and wrist points shift depending on which pattern the practitioner identifies.
This is why published clinical trials use different point combinations. One well-known trial used 7 main points. Another used 15. A Delphi consensus study, where a panel of experienced acupuncturists agreed on a standardized protocol, recommended a semi-standardized approach: a fixed set of core points supplemented by additional points chosen based on the individual’s symptoms.
How the Needles Are Thought to Work
Erections depend on a signaling molecule called nitric oxide, which relaxes smooth muscle in penile blood vessels and allows them to fill with blood. Animal studies show acupuncture can increase levels of nitric oxide and the enzymes that produce it in penile tissue, improving blood flow. Acupuncture also appears to influence pelvic nerve outflow, the nerve signals from the spinal cord that initiate the erection process. One animal study found that low-frequency electrical stimulation through acupuncture needles enhanced penile circulation, and the effect was even stronger when combined with ED medication.
It remains unclear exactly how a needle in the ankle or lower abdomen triggers these changes in penile blood vessels. The leading theory involves spinal reflexes: stimulating certain points on the skin activates nerve pathways that converge on the same spinal segments controlling pelvic blood flow. Brain centers involved in sexual arousal, including parts of the hypothalamus, may also play a role in mediating the response.
What a Typical Treatment Course Looks Like
Sessions last 20 to 30 minutes with the needles in place. Most protocols call for one or two sessions per week. A consensus of acupuncture experts recommended 11 to 15 total treatments as the optimal course to achieve what they described as “an erection adequate for sexual satisfaction.” Some protocols run shorter (6 weeks of twice-weekly sessions) and others longer (daily sessions for 30 days), but that 11-to-15 session range is the most commonly cited target.
In terms of results, the strongest evidence exists for psychogenic ED, meaning cases driven primarily by stress, anxiety, or relationship issues rather than vascular disease. A randomized controlled trial found that men receiving real acupuncture improved their erectile function scores by about 8 points on a standard 25-point questionnaire, compared to roughly 3.5 points in the sham group. In another trial, 13 of 19 men regained full erections after acupuncture and needed no further treatment, with an average score improvement of about 42%.
Side effects are minimal. Across multiple clinical trials, no significant adverse events were reported beyond mild soreness at needle sites. Two cases of premature ejaculation were noted, but no other complications. Acupuncture for ED has not been studied in men with structural damage to the genitourinary system or pudendal nerve injuries from surgery or trauma, so those situations fall outside its tested scope.
Manual Versus Electroacupuncture
Some practitioners use standard manual needles, while others attach small electrode clips to the needles and deliver a mild electrical current, a technique called electroacupuncture. Both approaches target the same general point locations. Electroacupuncture typically uses a low frequency (around 3 Hz) and runs for about 20 minutes. Interestingly, the clinical evidence is somewhat stronger for manual acupuncture than electroacupuncture in ED specifically. One trial of electroacupuncture found a 60% improvement rate versus 43% with sham, but the difference wasn’t statistically significant. A manual acupuncture trial, by contrast, showed a statistically significant benefit, with over seven times the likelihood of improvement compared to sham needling. The evidence base is still small, though, so firm conclusions about which method is superior aren’t possible yet.