It’s always been thought that it is mainly due to an increase in stress prior to the new operating week, says Dr Janszky. But perhaps it is also got something to do with the sleep disruption caused by the alter in diurnal rhythm at the weekend. Even though the increase and decrease in risk are little for the average person relatively, the team believes that the analysis can improve our understanding of how disruptions to diurnal rhythms effect on our health. Roughly 1.5 billion people are subjected to these clock-shifts every year, but it’s hard to create any generalised statement about how many heart attacks they can cause, adds Dr Rickard Ljung, another known person in the research team.McCullough, M.D., Director of Man Sexual Health, Fertility and Microsurgery at the brand new York University Medical Center, suggests that one of the reasons may be the broad influence that premature ejaculation has on many aspects of a man’s existence, leaving him with emotions of embarrassment and inadequacy. Dr. McCullough’s analysis shows that men with poor control over ejaculation have a tendency to be less content with sexual intercourse and their sexual romantic relationship, and may suffer more problems with sexual stress and arousal compared to non-sufferers . Related StoriesSpotting the symptoms of advanced prostate cancer tumor: an interview with Brian TomlinsonIn the analysis, men categorized with probable premature ejaculation self-reported poor control over ejaculation , low fulfillment with sexual intercourse , low satisfaction with sexual relationship , low interest rate in in fact having sexual activity , difficulty in getting sexually aroused , and difficulty relaxing during intercourse .