the tingling idk about. but the coldness in hands and feet can be normal. ? for years now my feet are always cold even if i have socks on. it cold.
my right hand and feet are always cold and sometimes tingly. what could that mean? . my right foot always goes tingly when i'm lying down for bed as if it is asleep so i move it around with no affect. my right hand goes cold a lot but my left appendages are just fine.