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Feeling sluggish and sleepy
Feeling sluggish and sleepy
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If you’ve been tired and ‘blah’ despite adequate sleep, an underactive thyroid might be the reason, per Harvard Medical School.  Dr Wartofsky adds that patients with overactive thyroid experience a different kind of fatigue. “With hyperthyroidism, it’s a feeling of being worn out – of running on a hamster wheel and feeling exhausted.”