Herbs after angioscopy

[Guest guest]

(if angioscopy is the right word)

.....male 76 formerly heavy smoker but now down to 10/day had quick simple but

emergency operation fortnight ago to unblock coronary after unstable angina (not

balooning but some other sort of 'cleaning up' ??).....only local anaesthetic,

very successful, home same day and feels a new man, otherwise pretty fit....no

other known complications.

Question: If Crataegus, Capsicum, Zingiber increase 'circulation' to the

periphery, could this combination in any way put the operation site at jeopardy?