We have covered health differences between rh negatives and rh positives and also health differences based on ABO types. In addition, this blog has covered personality differences based on ABO and Rhesus. Many studies out there are related to mental health differences based on blood types and also frequencies of blood groups of prison inmates based on crime types committed. Though we are still in its infancy, a strong correlation between blood types and mental health issues is showing.
Here are a few studies that we have uncovered and some of our own to highlight what people with certain blood group may be predisposed to:
Psychiatric disorders and blood type AB
The results of this study support the hypothesis of an association between psychiatric disorders and ABO blood groups. The probability is that psychiatric disorders will occur almost three times more frequently in carriers of AB group compared to other ABO blood groups in the Croatian population.
Worse Health Status and Higher Incidence of Health Disorders in Rhesus Negative Subjects
The RhD negative subjects expressed many indices of a worse health status. Men, women or both sexes reported more frequent allergic, digestive, heart, hematological, immunity, mental health and neurological problems.
Blood type A ranks worst for this one.