Thats good , I understand you are concerned , I suggest that you make no issue of it, if it was really serious I would think her mom would take her to speak to the doctor.So play it down when she seems scared let it go, sometimes if we make more of something it blows out of proportion. You could make sure that scary stuff on TV is not on when she's around .Good luck
My stepmom dosnt seemed to concerned but I'm just a little worried. I'm 14 and my little stepsister adores me n we get along very well.
forgot to ask you is her mom concerned about her being afraid of some things ?
It maybe a good idea for her not to watch or see anything scary on TV ...Children very often do go through a phase of being scared of things .May I ask how old you are , and do you get on well with your step sister ?