dont let it happen again... one exposure can alter a skin cell... an altered skin cell is a path for mutation... and possibly cancer
Cams got that right
always cover up... when welding.. tillman also makes a shield for this area...I used rivets and heavy cotton made my own... no more hot metal when Im welding overhead
use sunscreen in the sun
my left arm had a bunch of spots burned (NITROGEN)off it by my skin doc about two years ago... all from sun exposure from years of driving a radiocar with my left arm exposed to the sun... Im older than many of you..learn from my mistakes