Can having factor five leiden cause a person to bruise easily ? i feel like any little thing and a new bruise pops up and im not on blood thinners. thank you?

Factor five Leiden deficiency does cause easy bruising. There are many other reasons for easy bruising which should also be invesitgated.

Factor V Leiden predisposes to clot formation but not excessive bleeding and is not a likely cause of your bruising. It is not feasible to provide a meaningful opinion without additional history, physical examination and may be some tests. It would be prudent to see a doctor. Wish you good health!