Lifestyle Causes of Infertility There are several Lifestyle factors that affect fertility like smoking, drinking, sedentary lifestyle, lack of vitamins and nutrients, and many more factors like taking too much stress and eating too much unhealthy or fatty food, increasing prevalence of contraceptive use, rising levels of obesity, career-oriented women postponing marriage, couples opting to plan a child at a later age, late working hours, etc can all have an adverse effect on fertility. https://shivamivfcentredelhi.com/blog-details/lifestyle-causes-of-infertility