I was having shoulder pain and carpal tunnel syndrome.Went to see...

I was having shoulder pain and carpal tunnel syndrome.Went to see an otho Dr. who gave me kenalog,as I was walking out of his office,I started feeling Irritation in my throat,pain around my chest and difficult swallowing. I went back to the clinic but the dr. did not believe me.One month later I went to see another dr. for my hand and he gave another shut of kenalog on my wrist, one hour later i was having severed pain in my chest that I thought I was having a heart attack.I was rushed to ER and the dr. thought this must be your heart.After blood test -negative for heart problems and then gave me benadryl IV push.Both drs. said thet have never sen this type of reaction before that is why they thought it was something else.Two week s later my wrist area skin turns white{I AM BLACK BY THE WAY] What can I do to correct that and is there a way FDA canput a stop to this before somebody dies.