text: my child is four years old and having prob of low platelet count please suggest me the medicine or treatment?   this is a question for your doctor(s).  the specialty that deals with this is hematology/oncology.  this is not a question for the general public, and the desired result, of a healthy child, is too great for this forum.  although most everyone means well, gatorade cannot increase anyone's platelet count, antibiotics only work if the cause of low platelets is infection.  you child needs care directed towards the cause of low platelets, by a qualified medical professional.  best wishes