Revive casino that’s in trouble; it could cause a problem for one member (8,4)

I believe the answer is:

varicose vein

'it could cause a problem for one member' is the definition.
(as in a varicose vein on one's leg)

'revive casino that's in trouble' is the wordplay.
'that's in trouble' indicates an anagram.
'revive'+'casino'='revivecasino'
'revivecasino' is an anagram of 'VARICOSE VEIN'.

I've seen this clue in The Guardian.

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