Q I’ve just started running and love the adrenaline burst I get from my 5K efforts, but I hate the blisters that I get almost every time I run. How can I cure this painful problem?A. Painful blisters are caused by friction between the skin

Q Can you explain why I seem to suffer from pins and needles in my left foot when I’m out for run? It can strike at any time, and if I continue running my whole foot goes numb. But as soon as I stop, the problem disappears.A Pins and needles

, and you will find that the toes gradually straighten, which should avert the need for surgical intervention.—Simon Costain, podiatric consultant