From The Daily Mail:
By Lucy Elkins
Feeling worn out? Having trouble getting out of bed each day? Finding it hard deciding what to do with your time? Turn up at your GP's surgery with these symptoms and the chances are you will be diagnosed with depression.
Two million people in Britain are taking antidepressants, yet according to a new book, many of these people aren't mentally ill at all but have been misdiagnosed.
'A study by an American psychiatrist found that more than 10 per cent of patients diagnosed with mental illness are actually suffering from an underlying physical condition, such as a heart murmur or a mineral deficiency such as calcium or magnesium that causes depression-like symptoms,' says Professor Plant.
Thyroid problems can also cause depression.
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