No side effects works within a hour or so. After the injections go on a anti inflammation coarse and cortisone tablets.
Works like a bomb. Wishing you well xxx

Here is another idea for feet and hand pain, for feet try "foot angel" compression foot sleeve & for hands try Copper Hands compression gloves. I've used many different brands and these seem to be the best. I can even sleep in the feet sleeves as the pain is continuously reduced so I sleep. Hope these ideas help.

I have had them in my hands and when I had heel spurs. It is very painful but it helped.

in my back 1st lasted two week 2nd did nothing

I've only had one corisone inj in my knee
It worked almost within 24hrs.good luck