Astros catcher Max Stassi is dealing with dizziness, sensitivity to light and headaches as he continues to deal with a concussion, MLB.com reports.

"It's going all right," Stassi told MLB.com Saturday. "I woke up this morning feeling good, but the symptoms came back a couple of hours later and just talking with the trainers here and they say you have to let it run its course. That's pretty much it, really. There's not a therapy you can do or ice it or nothing like that. You have to let it run its course and that's it."

Stassi has played just two games with the Astros, going 2 for 6.