this is the same thing I have. Like when i take a shower, it rains, i go in the pool/beach, or even if I sweat, i get these little red bumps that itch a lot, and i seemed to notice that they go away right when im completely dry. I've never went to the doctor for it since its not severe, but Im just curious about what its called, and whats causing it,.
I have had this my entire life and it is getting worse with age. I know what yo are going thru. Hot water will set you off worse in the shower or bath. Luke warm almost cold is show to make less hives when bathing.
I do have the same condition with water, sweat, sea and few more, and also I have fair skin...
I am in Australia and I have aquagenic urticaria. I itch after being in any type of salt water and my face burns. I also itch after showering. Would love to know if any types of shower filters have helped anyone?
Update (4 years later) No changes.
I am 47, I have had this since 14. One of my sons has it as well (he is 24 and started about same age as for myself) - so it IS hereditary.