Almost sounds like lead poisoning[1]. Or 'Mad Hatter' disease[2]. Pretty unlikely I'm sure. But could you have lead piping where you live, or be near a source

Almost sounds like lead poisoning[1]. Or 'Mad Hatter' disease[2]. Pretty unlikely I'm sure. But could you have lead piping where you live, or be near a source of mercury vapour? [1]https://en.wikipedia.org/wiki/Lead_poisoning https://en.wikipedia.org/wiki/Lead_poisoning [2] https://en.wikipedia.org/wiki/Erethism https://en.wikipedia.org/wiki/Erethism