Please welcome new member @Joe
He shared a question in profile that I wanted to share with the group: Even when I am not having an attack, my hands will turn white when I raise them over my head, even for ten seconds, and then back to reddish when I lower them. Also, the skin on the back of my hands always stings. when I lower them. I this a common symptom or is it possible I have something else going on? Thank you in advance!