Have been told by someone who has links with Madrid that Ronaldo is suffereing from 'renal problems' - partly brought on my dieting unhealthily (after almost binging) combined with the physical demands of being a pro footballer. If so a shame - but goes to show what happens if you abuse your body for years whilst being a pro sportsman - eventually it will catch up with you - and in a big way.
Apparently he is alos having problems with his agent and his close cirlce of friedns at the moment - so his head may be not be 'right' recently either...