There was even a tingling sensation from above the knee cap down to the shin (left lateral). My GP diagnosed it as
tendonitis and bursitis of the quadriceps tendon. He prescribed
voltaren and told me to avoid jogging, walking extensively, walking up the stairs or slopes.
But now, I have this burning sensation in my left big toe which also feels icy cold at more or less the same time. However, when I touch my left and right big toes they are about the same warmth.