Last week I had an injury with my left arm . The blood vessels got caught off resulting in blood spasms. My hand and arm turned a purple and ice cold but now a week later it’s still happening and it’s a darker purple. Also, my nails have turned blue. This only happens now when I apply pressure such as putting my bag on my arm. It also turns very numb. Why is this still happening?
Asked On : Tue, 22 May 2012