burning sensation

[katferg]

I have a burning snsation in my left calf. for several days my left foot was swollen and the top of foot is a red color, similar to a sunburn?
Recently I have noticed once in a while when I am walking up my stairs my legs feel weak?

Any idea's

[margypops]

Have you walked on something could have bitten you or you are allergic to, think what you have been doing , any gardening?If you feel any weakness get it checked probably nothing but always good to know.