Benign prostatic hyperplasia, or BPH, is the medical term for an enlarged prostate. The condition affects older, entire dogs and humans.
The most common clinical sign of BPH in dogs is bloody fluid dripping from the penis not associated with urination. In severe cases it can obstruct the colon and result in constipation.
A new method to treat dogs with BPH is pulsed electromagnetic field therapy (PEMF). PEMF is a noninvasive method that generates both an electrical and magnetic field and is used in orthopedics, neurology, and urology. Because PEMF has been reported to have an anti-inflammatory effect with increased healing and blood circulation, a research team decided to apply the technology to improve blood flow to the prostate and reduce the size of the gland.
The research study involved 20 dogs with BPH. They received treatment with PEMF for 5 minutes, twice a day for three weeks. The device was simply held over the skin where the prostate is located.
The results were pretty amazing. After 3 weeks, the average reduction of the prostate was 57%. There was no interference with semen quality, testosterone levels or libido. There was also a progressive reduction in resistance of blood flow in the dorsal branch of the prostatic artery, as seen with Doppler scanning.
Source: Raffaella Leoci, Giulio Aiudi, Fabio Silvestre, Elaine Lissner, Giovanni Michele Lacalandra (2014). “Effect of pulsed electromagnetic field therapy on prostate volume and vascularity in the treatment of benign prostatic hyperplasia: A pilot study in a canine model.” The Prostate. June 9, 2014. (Available online)