No one wants to come out of a lake or river covered in leeches and if your doctor pulls them out, you probably ought to run away as fast as you can...that is, unless you have arthritis. As it turns out, they can be particularly useful in those cases:
Slap four leeches on your knee and after 80 minutes, the pain and stiffness of osteoarthritis melts away. Of the 16 patients in the trial, the 10 who received leech therapy felt instant relief after application, and the comfort lasted for four weeks. The control patients continued experiencing pain. Researchers claim the leeches’ saliva works as an anti-inflammatory.
Learn about more pests-turned pros in this great Mental Floss article.
Comments (2)
There were only 16 patients in this pilot study, only 6 of whom were allocated to the conventional treatment control group - so no blinding, and no placebo control.
http://www.eurekalert.org/pub_releases/2001-09/bsj-lrt091301.php
If you're going to cite studies to support your claims, at least make the effort to cite better studies - and there are better although still methodologically flawed studies out there on the efficacy of leeches to treat osteoarthritis.
- Well it started with a small bump on my butt...
The unicow will be held captive until it dies but will have lots of visitors taking pictures of it. If it's smart it will start charging for the pictures.
Maybe skittles can make a chocolate version and unicow can then make chocolate milk with sparkles! oh, yummy!
tri= three
i agree with ted. somebody can't count.