Bruins' McAvoy undergoes procedure to treat abnormal heart rhythm

Boston Bruins defenseman Charlie McAvoy underwent an ablation procedure Monday following a diagnosis of an abnormal heart rhythm.

McAvoy first experienced heart palpitations during a Nov. 26 contest against the Edmonton Oilers. He informed team doctors after the game, at which point he was diagnosed with supraventricular tachycardia.

While SVT can recur at any time and cause significant symptoms, it is not considered dangerous. McAvoy opted for an ablation given the high chance of recurrence. He is expected to recover in two weeks.

The rookie blue-liner has been one of Boston's most impressive performers this season, as he's tallied five goals and 20 assists through 45 appearances.