Hey guys. So I can't detect temperature in my feet. They cut/blister easily and my ankles are extremely weak. I have muscle weakness and muscle atrophy n both legs. I have extremely itchy skin on my arms, general areas, legs, face, and scalp. My arms feel like they're burning. I've been gaining weight in just my arms and middle section. I thought I had neuropathy or something but NCS AND EMG were both normal. Anybody know what I have? I also can't feel my heartbeat lol it's like really muted. It's like my body isn't functioning but I'm still alive. I also undersweat when I try to work out. My muscles get extremely fatigued and I get tired after opening doors. I think it might be a couple of things but idk. Anybody help me please!!! Is it a kidney issue or something??