Re: Mono and sore joints?
Mono can cause significant headaches and joint/muscle pain. Given you have mono, I would assume that is what is causing this, and it should clear up when the viral infection resolves. Many people with mono describe their symptoms as coming in "waves" with feeling bad at times interspersed with feeling a little better. This fluctuation seems common with this virus. An antiinfammatory like ibuprofen or naproxen may help the headaches and joint/muscle pains and fever if you have any.