So I’m sitting in my chair, minding my own business and reading Oryx and Crake when I come across a reference in the book to the healing properties of purring. This was a timely reminder. I’d been having problems with shooting pains in my right elbow for several weeks. It had gotten so bad I couldn’t lift a cup of coffee with my right hand unless I helped it with my left. A longer than usual session on my laptop convinced me the pain was aggravated (and presumably caused) by years of laptop touch pad overuse.
I’ve been here before. About 20 years ago my right wrist started to hurt when I used the mouse on my PC. Drugs and wrist supports didn’t help, so I just started using the mouse with my left hand. I got really good at left handed mousing and after a few years the condition went away. I’d already come to the conclusion that if I stopped aggravating the situation my elbow would eventually heal on its own. My doctor diagnosed it as tennis elbow, a tendon overuse injury, confirming my suspicions.
I remembered reading about therapeutic purring elsewhere. Google shows about 762,000 hits when you search on healing properties of purring.
For example, from an article titled The Felid Purr: A bio-mechanical healing mechanism found at the Fauna Communications Research Institute site:
The dominant and fundamental frequency for three species of cats’ purrs is exactly 25 Hz, or 50 Hz the best frequencies for bone growth and fracture healing. All of the cats purrs all fall well within the 20 – 50 Hz anabolic range, and extend up to 140 Hz..
All the cats, except the cheetah have a dominant or strong harmonic at 50 Hz.The harmonics of three cat species fall exactly on or within 2 points of 120 Hz which has been found to repair tendons.
One species within 3 Hz and one within 7 Hz.Eighteen to thirty-five Hz is used in therapeutic bio-mechanical stimulation for joint mobility. Considering the small size of many of these cats, especially the domestic cats, it is interesting to note that that all of the individual cats, have dominant frequencies within this range. In fact, some of the cats, have 2-3 harmonics in this range.
The frequencies for therapeutic pain relief are from 50-150 Hz. All of the individual cats have at least 5 sets of strong harmonics in this range.
It occurred to me, I live with a bio-mechanical healing mechanism.
Rufus has some annoying habits, but he has some good qualities, too. He like to cuddle and is a purring machine. He sleeps with me every night, starting at my side and migrating down to my ankles after I fall asleep. It was a simple proposition to maneuver my right elbow under him for a little while each night so the buzzing was applied directly to the desired area.
The improvement in my elbow was quite dramatic. Within a week or so my arm regained its full range of motion and the pain was almost completely gone. It would be cool to attribute this all to Rufus, but I had also stopped performing the actions that I believed led to the condition in the first place and I had a pretty mild case. Then too, I’m a firm believer in the placebo effect (or purrcebo effect?) and Rufus purring at the site of the discomfort was quite soothing.
Whether or not there is actually something to this, I have a lot of fun watching people edge away from me when I start talking about the healing properties of my cat. My next experiment will determine the efficacy of a properly applied bio-mechanical healing mechanism on gout.
- Poppa















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