Yes, there's definitely some correlation between dry skin or nerve damage to the skin area and POTS. Could I ask you all if it's just one part of your skin/body or is the dry skin all over? Mine stays only on the chin area only. However, I notice I get scars more easily all over my body, due to poor circulation I am assuming, like diabetes and I also have slight hyperpigmentation on the chin that refuses to go away. Though, it's not exactly like cutaneous mcas, but more like a rosacea-type because it flushes, is dry, and gets irritated. If we just have an eczema/dehydrated skin, is there no prescription moisturizer that can do the trick? Or is this something that we have to try to treat the underlying problem? Very interesting. I'm glad I'm not the only one going through with skin issues.