Your birth month may have a significant impact on your risk of developing certain diseases throughout your lifetime. In a study of 1,688 different health conditions, 55 were significantly dependent on birth month.
While 19 of these associations were previously reported in medical journals (such as asthma and short-sightedness), and 20 were for diseases with close associations to those already reported, 16 new connections were revealed – including nine different types of heart disease.