@rwinney Hi Rachel, All your temperature sensitivities you describe sound like problems with SFN. Horrible. My sister in law blisters from sun, but never got a diagnosis. She just stays out of the sun. It is crazy how utterly challenging temperature sensitivities can be. I have them mostly in my feet where my problems primarily are. Lately, my feet feel very wet, when they are dry. All crazy nerves, acting up. God give us strength. This is not for sissies. Lori Renee