Montreal Canadiens defenceman Noah Juulsen will consult a specialist for a second opinion regarding his headaches.
The Canadiens say they are making the move after getting approval from the defenceman and his agent.
The 22-year-old native of Surrey, B.C., played just 21 games for the Canadiens last season. On Feb. 1, he was ruled to be out indefinitely with a vision-related issue.
Meanwhile, the Canadiens say forward Michael McCarron is day-to-day with a groin injury.
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