I would take him to the E.R. as soon as possible! You guys need to make sure he isn't having a stroke or anything of that matter. If the E.R. gives him the OK to go, you could take him to an opthamologist to see if there might be something going on with his eys. Good luck to you both! I hope your husband is OK....
Dear Brooke_Nick,
I would recommend that he seek immediate care! As you do not mention his age nor medical history the differential diagnosis includes things like stroke or multiple sclerosis.
Dr. Feldman
Sandy T. Feldman, M.D., M.S.
ClearView Eye and Laser Medical Center
San Diego, California