affect circulation.
These findings have led researchers to investigate whether blood type could indirectly influence tissue health, organ function, and longevity. However, there is currently no strong evidence that blood type itself causes slower aging or determines how long a person will live.
In contrast, people with blood types A, B, or AB may have an increased risk of certain health conditions as they age. Some studies have reported associations between non-O blood types and higher levels of certain cardiovascular and clotting-related risks. Associations have also been observed with conditions
