After using Castor oil on my arm, the CTS pain/discomfort disappeared to the point that I have gone 3 weeks without using the oil. I have started using it again after aggravating my arm performing my job (electrician). Rotating the wrist is the big culprit.
Cathy (Placentia, CA) on 07/22/2008

I don't have carpal tunnel syndrome, but a friend of a friend just had surgery for carpal tunnel syndrome on one hand, and could not recover from surgery, so I told her about castor oil to heal stiff and sore muscles. She tried it and now she swears by it, and massages it into her whole body every morning to take care of all her aches and pains. She was supposed to have surgery on the other hand as well, but the pain has been alleviated with the castor oil. I have successfully used castor oil to relieve pain for my mother, who had fibromyalgia. Just massage in the castor oil and your aches and pains will disappear for a few days. It is a miracle drug as far as I am concerned. I have used it for menstrual cramps, rashes, yeast infections, sore muscles and even tooth pain for an abscessed tooth. It is great. And the more you use it, the more the pain goes away.
My sister in law used it for her knee which was clicking and she thought she was going to have to have surgery on it, but she kept massaging it with castor oil, and now she is fine.
I would be interested in the feedback from others to see if it can help them too.