My 16 year old son has been having symptoms of ms for almost two years now, he was clinically diagnosed with ms after coming out of his second remission. All the test keep coming back negative, his mri's show no legions. Has anyone met with these same problems with their diagnosis? Please help, my son is getting sicker and sicker, he now has involuntary eye movement and hearing loss, walks with a limp and is off balance. Every Dr. We see has not been able to help. Is there anyone who can help???