I have pain an numbness in both arms my head hurts all the time i am loseing my vision what could all of this mean?

Now?: If these symptoms are occurring right now, you should go to urgent care or an emergency room. If more long-term, make an appoint for a medical exam with your doctor soon.

MS: Many possibilities but the idea of multiple sclerosis is that it ties together several findings. Regardless, it is imperative to get a complete examination, including an ocular examination.