2 citations,
January 2023 in “Dermatology Practical & Conceptual” AB+ blood group is more common in alopecia areata patients.
1 citations,
January 2018 in “Annals of medical research” No link found between blood groups, Rhesus factor, and ferritin levels in women with hair loss.
January 2010 in “Nihon Hou Kagaku Gijutsu Gakkaishi” The modified staining method can determine the ABO blood group of hair samples accurately.
October 2023 in “Medical records-international medical journal” People with AB blood type may be more likely to get melasma.
4 citations,
April 2021 in “Experimental and Molecular Medicine” The conclusion is that certain genetic factors and blood types may affect COVID-19 severity, but changes in ACE2 and TMPRSS2 genes are not clearly linked to it.