Common types include De Quervain's tenosynovitis and flexor tendinitis. Osteoarthritis and rheumatoid arthritis can cause joint inflammation, degeneration, and chronic pain. osteoarthritis at the ...
Promising review: "I bought this for my mother, who has some problems with arthritis, and when we gathered around to see if it worked ... the knife slipped and instead took a hunk out of my thumb.