This kind of thing has undoubtedly been covered in other questions here, but I couldn't quite find it. I'm new here. Anyway, about a year ago, I started having some pain and or a numbing sensation at the base of a couple of toes on one foot. My doctor suggested new shoes and walking in them does help. Now I have the sensation in both feet, general foot aches that extend into my ankles, and recently there are small twitches all over my calves (like being gently poked by a finger). I suspect it has something to with my cheap office chair, and lately I've been leaning forward, putting lots of presure on the back of my thighs, and I dig the ball of my feet into the chair leg (you know, where the wheels are) to get a better look at the computer screen. It just dawned on me to move the screen closer -- I'm a little slow. Do you think I just diagnosed myself, or is it time to check with my doctor? This probably seems stupid, but it's been worrying me. Thank you!