Oncologist Suna Isakova has spoken about theories suggesting a connection between blood type and both human health and personality traits, while emphasizing that scientific evidence on this topic remains contradictory.
According to the doctor, people have attempted since ancient times to associate personality characteristics with blood-related factors. However, research findings have varied. For example, some studies describe individuals with blood type II as more resistant to stress, while others suggest they may be more prone to it.
Similar contradictions exist regarding health risks. It has been suggested that blood type I (O) may be associated with a lower risk of cardiovascular diseases, but at the same time with a higher susceptibility to severe coronavirus infection, the doctor noted.
There is also a belief that people with blood type I may be less prone to cardiovascular system disorders, including blood clotting issues, heart attacks, and strokes. Some observations suggest that women with blood type III may experience fewer difficulties with conception compared to others, while women with blood type I are sometimes described as having lower fertility rates.
At the same time, it is noted that individuals with blood type I may be more susceptible to peptic ulcers of the stomach or duodenum.
Note: These associations are based on observational theories, and medical experts emphasize that blood type alone cannot determine health outcomes or personality traits.
