may be part of neuropathy, its a place to start.
What causes burning under feet soft side
The best description for burning feet is Athlete's Foot. It's an infection that causes burning, itching, and flaking skin. To get rid of it you can use a special powder after showering.
Plantar Fasciatis
Well it sounds like a pinched nerve.Years ago I had same. it turned out that I had tarsal tunnel syndrome.Which is similar to carpal. Also may be peripheral neuropothy. Common in diabetics but can be "idiopathic" or unknown. Can be isolated to one area of hands & or feet. But, may also appear in face and jaw. Regardless a burning sensation is most likely nerve-based as previously posted.
Niacin causes flushing, a reddening and burning of the neck and face.
what causes a burning tongue is: when you eat or drink something hot. sores.hot chilly peppers
Burning Wires.
Heat
burning rubber
Neuropathy
Pancreatitis
Fire or heat