I'm pretty sure Bikram Yoga is helping my gout.
I've had gout for about 15 years and am to the point where I almost always have some amount of swelling and soreness in my toe joints, even when not having a full-on flare. I started Bikram yoga for fitness reasons not related to gout. I even thought it might be a problem for my gout, but I wanted to try it anyway. After a few weeks of Bikram, I noticed that the swelling and soreness in my toes had gone away, but I wasn't sure if it was due to yoga or just coincidence.
I took a vacation and stopped yoga temporarily (also ate and drank more than usual), and the pain and swelling came back, and I could sense a full-on flare coming on. Usually I would rest the joint if I felt a flare coming, because I've had other forms of exercise seem to aggravate a flare. But this time I decided to see if going back to Bikram classes would help. After 3 days of classes, the flare seems to have been prevented, and the swelling and pain are subsiding significantly. That is a pretty dramatic turnaround for me --- usually if I sense a flare, it's a sure bet it's going to get bad and last at least a week or more.
I'm not sure why Bikram would have this effect, but I guess it would probably be due to some kind of flushing mechanism, or possibly some way of dissolving the uric acid crystals, even if the uric acid is not actually flushed out of the system.
During a Bikram class, I can sweat out as much as four pounds of water --- about a half gallon. I don't know if sweating flushes uric acid or not. But I also drink a LOT more water when practicing Bikram, which is good for gout.
Many of the Bikram poses work and stretch the joints susceptible to gout. Maybe that is part of it, but other forms of exercise that work the feet seem to aggravate my gout. So it's a mystery why working the joints in Bikram would help when other exercise does not.
One thing unique to Bikram is that the room is so hot. Maybe heat helps to dissolve uric acid crystals the way hot water dissolves sugar or salt more easily than cold water.
Another thing about Bikram is that some of the poses are meant to restrict blood flow to certain points of the body while also elevating your heart rate. When you release the pose is supposedly when you get the benefit of high velocity oxygenated blood rushing into that area that had previously been restricted. Maybe that process helps to dissolve crystals or flush uric acid out of the restricted joint. I don't know.
I don't know how it works, but it seems like it is helping. I found this thread because I had seem the benefits for myself, so I wondered if anyone else had experienced it too, and I searched for "Bikram and Gout." I'm glad to see that others are experiencing the same thing. Until now, I had never heard that yoga might help gout, and I wished I had known about it 15 years ago.