musictoyourhome
New member
I foolishly removed several colonies of hydroids from my tank last week and noticed a rash on my hand the next day. Then a day later I started feeling tingling in one hand and the next day both hands. I also get this feeling of blood rushing to my hands and feet with my veins popping out a lot. The rash is now gone but a week later I am still feeling the other symptoms. My doctor is not sure. Does anyone have any experience with this? Do the hydroids produce toxins that can cause this? I have no other symptoms. Please give any advice. I'm hoping it will go away soon. Thanks in advance.