Acupuncture doubles the fertility rate of women with infertility due to hyperprolactinemia. The condition involves excess production of the hormone prolactin.
Indications include infertility, breast milk secretion, amenorrhea, and low sex drive. The researchers discovered that treatment with the drug bromocriptine resulted in a 20% pregnancy rate. When acupuncture was added to the treatment regimen, the fertility rate increased to 43.3%.
Acupuncture demonstrated several other benefits. Acupuncture shortened the period of time needed to lower levels of prolactin. Acupuncture also helped to regulate estrogen, progestin, and follicle stimulating hormone (FSH) levels. In addition, acupuncture reduced the side effects caused by bromocriptine intake.
Bromocriptine is used for the treatment of hyperprolactinemia, acromegaly, and Parkinson’s disease. It is an ergot alkaloid that blocks prolactin release from the pituitary gland. Side effects include dizziness, nausea, confusion, hallucinations, and uncontrolled bodily movements. The researchers discovered that acupuncture increases the positive patient outcomes associated with bromocriptine intake while mitigating its adverse effects.
Researchers from the Hunan Mawangdui Hospital compared bromocriptine intake with an integrated approach to care involving acupuncture combined with bromocriptine intake. A total of sixty patients were randomized into the drug group and the drug combined with acupuncture group. Bromocriptine was administered at 1.25 mg, twice per day after meals. After the eighth day, the dosage was increased to 2.5 mg.
Acupuncture was administered starting on the eighth day after menstruation. The primary acupoints were:
Needle retention time was 30 minutes. Acupuncture was administered once per day and ten treatments comprised one course of care. For each menstrual cycle, one course of acupuncture care was administered.
The drug only group had 19 patients reporting adverse effects to the medication intake. The acupuncture combined with drug group had 7 patients reporting adverse effects to the medication. The researchers concluded that acupuncture reduces the instances of adverse effects due to bromocriptine intake.
The pregnancy rate increase was significant. Women taking bromocriptine had a 20% pregnancy rate. Women receiving the integrative model of care using both bromocriptine and acupuncture had a 43.3% pregnancy rate. The researchers concluded that acupuncture enhances the efficacy of bromocriptine therapy.
In related research, acupuncture increases live birth rates for women receiving IVF, in vitro fertilization. The research team consisted of members from the Oregon College of Oriental Medicine (Portland), Northwest Center for Reproductive Sciences (Kirkland, Washington), and the University of Washington (Seattle). The researchers discovered that live birth rates increase significantly for women using donor egg IVF when acupuncture is added to the treatment regimen.