This is the Phiten blurb:

Phiten® Titanium products promote pain relief and performance enhancement. Titanium emits energy that is effective in controlling the flow of bioelectric current. When this current is stabilized, the muscles relax and blood circulation increases, allowing for easier movement and pain relief. All Phiten® products help relieve pain in muscles and joints by improving the alignment of ions, especially at the body’s crucial motor points. Our product is also effective in the temporary relief of pain from bursitis, sciatica, tendonitis, certain types of arthritis and numberous other conditions.

I’ve had recurring pain in my left ankle for 5 years. After walking for about 15 minutes the pain is so bad that I have to stop. Can you get any types of arthritis in one joint? I’m trying to figure out if it’s just a physical injury that never healed or some disease.