1 doctor weighed in:

Can vitamin b deficiency cause bruising?

1 doctor weighed in

In brief: Not really

Vitamin b has multiple classes from 1 to 12 .
They are not involved in the clotting or coagulation path way or platelet function . However, there are scenarios in which vitamin b classes indirectly play certain role . For example B12 is function as coenzyme in conversion of homocystine to methylmalonic acid . Accumulation of homocystine is associated with abnormal coagulation

In brief: Not really

Vitamin b has multiple classes from 1 to 12 .
They are not involved in the clotting or coagulation path way or platelet function . However, there are scenarios in which vitamin b classes indirectly play certain role . For example B12 is function as coenzyme in conversion of homocystine to methylmalonic acid . Accumulation of homocystine is associated with abnormal coagulation
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