to bed at two o clock in the morning and sleep until ten o clock. that s when you have to get up in the morning or you go to sleep and even controls our body like the patients have a higher rate of heart attacks in the morning. other fold the circadian clock one example the room with the writings of birds stiffness and pain in the joint is more c b you re in the early morning hours another example tax which is more frequently occurring or so in the middle of the night scientists could convince doctors to even look at the. time of day dependency and when they decide their treatment strategy is so we will call the crawler therapy so this means giving the medication at the time the body and the organs need it and listen to the role of time. this is the university hospital in paris. for