Over heating?

Over the past 6 months or so, my palmer hyperhidrosis has been particularly bad. I feel like I my body is over heating and my fingers swell up so much - to the point I’m unable to remove my rings or bend my fingers. It can get so bad that I have tons of tiny little blisters across my fingers and have prickly heat which makes my hands super itchy.

I have had this condition since I was 4 (I’m 32 just now) and have always had these symptoms, but not to this extent. I have started looking more into this, really just to validate that it is caused by hyperhidrosis. However everything I’m reading doesn’t mention my overheating and swelling as a symptom of this.

Does anyone else get this? I can’t figure out if I need to speak to a doctor incase it’s something else unrelated.

Ps - tips on managing this are welcome! I have tried multiple roll ons, cream, beta blockers, iontophoresis etc but haven’t had any success!