Simon Gagne compares his health to a barfly who's had a few too many stiff drinks. He stops short, however, of describing what he's feeling as any kind of lingering symptoms from a concussion. "Nobody has really said if it's a concussion," Gagne said after the Flyers practiced Tuesday. "Right now, it's more a vision problem and dizziness. I don't think they call that a concussion." Gagne hasn't played for the Philadelphia Flyers since he was knocked out of last Wednesday's game against Florida. He has not been cleared to return to the ice. He skated alone for about 30 minutes Tuesday and said he felt better but not quite ready to play. He considers himself day to day. "I feel like everything around me is quicker," he said.