Key Finding
Breast cancer patients who received preoperative auricular electroacupuncture for three days before surgery had significantly lower anxiety, better sleep, higher postoperative recovery quality scores, and reduced NSAID use compared to sham controls.
Facing breast cancer surgery is stressful, and the anxiety leading up to the operating room can affect how well you recover afterward. A new study from Guang'anmen Hospital in China explored whether a gentle, non-invasive form of ear acupuncture—called percutaneous auricular electroacupuncture stimulation (PAES)—could help patients feel calmer before surgery and recover better afterward.
In the study, 60 women scheduled for breast-conserving surgery or mastectomy were divided into two groups. One group received 30 minutes of mild electrical stimulation to specific points on the ear every day for three days before their operation. The other group had the same electrode pads placed on their ears but received no actual stimulation, acting as a sham control.
The results were encouraging. Women who received the real ear acupuncture treatment reported significantly lower anxiety levels before surgery and slept better in the nights leading up to their procedure. After surgery, they also recovered more quickly—scoring higher on a standard recovery quality scale—and needed fewer over-the-counter pain medications in the first 48 hours post-operation. Importantly, no side effects were reported in either group, suggesting the treatment is very safe.
What does this mean for you? If you or a loved one is preparing for breast cancer surgery, ear acupuncture may offer a meaningful way to ease pre-surgical nerves, improve sleep, and support a smoother recovery. It works as a complement to—not a replacement for—your medical care team's plan.
If you are interested in exploring auricular acupuncture before a procedure, speak with a licensed acupuncturist who has experience working with oncology patients to ensure the safest and most effective care.
This randomized sham-controlled trial (n=60) conducted at Guang'anmen Hospital evaluated preoperative percutaneous auricular electroacupuncture stimulation (PAES) in breast cancer patients undergoing breast-conserving surgery or radical mastectomy. The treatment group received 30 minutes of PAES daily for three consecutive days pre-operatively; controls received sham electrode placement at identical auricular points without stimulation. Primary outcomes were assessed via QoR-15, APAIS, PSQI, and 48-hour postoperative NSAID consumption. Treatment group patients demonstrated significantly superior QoR-15 scores at 48 hours post-surgery (P<0.01), significantly reduced pre-surgical APAIS anxiety and information demand scores (P<0.05), improved PSQI sleep scores (P<0.05), and reduced oral NSAID use within 48 hours postoperatively (P<0.05) compared to controls. No adverse events were reported in either group. Clinical takeaway: A brief, three-day preoperative PAES protocol appears clinically viable for reducing perioperative anxiety, improving sleep, enhancing recovery quality, and decreasing analgesic requirements in surgical breast cancer patients.
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