I'm bumping this thread because I've had some recent success in alleviating what was most likely the main cause of the problem, with CTS being the major symptom. A chain of events starting in late February which I'll outline shortly brought me to this point. The "cure", while so far not 100%, is nevertheless a huge improvement.
Anyway, one day in late February I was alternating between doing some experiments in my workroom in the basement and using my computer. I probably went up and down the stairs a good 100 times that day, if not more. The day afterwards my feet hurt like crazy. No big deal I figured-just a few days rest and they'll be fine. Well, they felt somewhat better after a few days, but they still hurt when I walked while running my daily errands. The pain persisted, sometimes getting better, sometimes getting so bad I was walking like I was 100 years old. It never got completely better, and I suspected that maybe I had a fallen arch or some other foot problem. I eventually tried arch supports with a little success. New shoes combined with the arch supports helped yet more. One day in March I managed to walk about 10 miles at 13 minutes a mile for the first few miles, and 14 or so minutes a mile for the balance. The pace was a little slow for me, and my feet hurt quite a bit when I was done (not unusual for walks this long even prior to the foot problems), but it was a huge step up from where I was a few weeks earlier. Cured I thought.
Turned out I was wrong. In April the pain started coming back. I noticed my some of my toes were slightly swollen, more so on the left foot which gave me more problems than the other one. I forced myself to walk a few miles a day, but it wasn't pleasant or easy. Even during times when I didn't walk at all for a few days the pain persisted. At around this time I also started having gradually worsening problems with my hands, the right in particular. By late June my right index finger was swollen quite a bit, and I couldn't move most of the fingers on my right hand more than a few degrees. Cycling made both the foot and hand problems worse. I felt like an complete invalid at this point, and was thinking of ways to end my life if I couldn't do anything about this pain and lack of mobility.
Around this time I read something in a medical periodical (Health Alert) which mentioned that CTS is basically a symptom of inflammation of the median nerve, and the carpal tunnel release operation, while providing relief, doesn't eliminate the root cause of the condition, namely the inflammation. It was also mentioned that the pain sometimes recurs even with the operation. Anyway, I put two and two together, and realized that my foot problems and my CTS were manifestations of the same thing-generalized inflammation. The cure mentioned couldn't be simpler-vitamin B12!
Don't get me wrong. I was skeptical of course. Nevertheless vitamin B12 certainly couldn't hurt me, at least taking it for a short duration. I tried 500 mcg once daily. After a few days the swelling in my right index finger went away. A few days after that most of the pain was gone. I also noticed that the pain in my feet was gradually declining. Unfortunately, I didn't have a chance to test my joints since I came down with a flu-like illness which kept me bedridden for a good week shortly thereafter. After I finally felt better, I went for my walks with little pain. The swelling in my feet seems to be gone. I'm back to walking sub-12 minute miles. While my hands still have some problems (I still can't make a closed fist with my right hand without moderate pain), they are better than they've been in a long time. I was actually able to dig along the foundation for about 5 hours straight this Friday (step one to correcting a flooding basement) without undue hand pain, although my back was sore from lifting and dumping 75 pound pails of dirt. Needless to say, I don't contemplate going the surgical route. Truth is I was cool to the idea all along, but kept it in mind only as a last resort.
What brought on my apparent B12 deficiency? Probably the same diet of processed crap which causes most of the health problems in this country. I'm making a greater effort to eat better, basically avoiding things in a package as much as possible. I recommend to anyone else who has any health problem except a trauma of some sort to try to find and correct dietary deficiencies before resorting to surgery and especially before resorting to prescription drugs. Although I pretty much thought so beforehand, this medical periodical merely confirmed my worst suspicions about prescription drugs with many examples. There is no such thing as a drug without side effects, and they all eventually cause more problems than they cure. For example, I suspect Lipitor was largely responsible for my father's declining health, and his eventual death. A friend of mine experienced severe side effects from this drug, but was smart enough to put two and two together, and stop taking it.
If it turns out that vitamin B12 isn't the miracle cure it seems to be I'll keep everyone posted but so far, so good. And no side effects that I'm aware of, either, although I do plan to gradually decrease my dosage since the present dosage is 8333% of the RDA.