My husband had a anger fit at me... My teeth started to chatter uncontrollably, and my right hand started shaking uncontrollably

Hello Anon

Thank you for writing.

It sounds less like a seizure than a rather serious panic attack. Your body is reacting to the stress his anger is causing you.
Talk to your doctor about this and let your husband know his behavior is completely unacceptable. Perhaps he needs anger management therapy. If he continues, have him removed from your home until he learns how to control himself.
Best,
Susan