When you hear hoofbeats, think horses, not zebras.
When you hear hoofbeats, think horses, not zebras.
[1] "Don't worry, it'll be okay" coming from someone who's never had personal contact with you counts as idiotic advice. If you don't know the before-and-after, if you haven't had a chance to notice other behavioural changes, then even considering an attempt at diagnosis is irresponsible.
Is it? Do you have any idea what MRI sessions cost? Money for risk mitigation is limited, just as it's limited for everything else.
So how much is it? Reference?
(We do have a state health system here, but a doctor must send people for testing. It is generally easier to work and pay yourself, despite paying high taxes for other's use of the state health system.)
http://www.npr.org/templates/story/story.php?storyId=1203992...
They followed it up with some comparisons to Japan:
http://www.npr.org/templates/story/story.php?storyId=1205455...