why do you turn your head when you cough
So when you hear the doc say: please turn your head and cough, just do as he says. Your doctor may also have you do this to help put your spine into the proper alignment or position for your exam. It can be much easier to check for a hernia if your spine is in the proper position. The actual position will vary from one doctor to another so don't be surprised if your new doctor doesn't do it exactly like your former doctor did.