 [ Symptoms ] why does my daughter faint during medical proceedures or at the sight of blood  my daughter faints at the sight of blood or during medical procedures she can faint if she is thinking about or talking about a medical procedure she is hoping to become pregnant soon and is concerned that she will have continued problems is there a cure for fainting and getting light headed [ Disease ] yes defiantly this often is a sign of deeper underlying problems such as abuse or suicidal leanings get help