Hi Doctor, Since few days I noticed that my daughter's eyes are vibrating in a horizontal way.. She is 3.5 months old and honestly we are in a bit panicing situation. We did consulted a doctor but still want a second opinion. Could you please help us with this ? And keep our doubts cleared ? Is it really worrying ? Will this situation of her eyes fade away with time ? Does this usually happens with infant kids ? Is it because of some vitamins or minerals deficiency ? Thanks a lot, Sunny