Adjusting infants is very safe and necessary. Birth is a stressful process and their spines will have early misalignments from delivery and from the position they were in during pregnancy! Yes the current research shows that fetal position during pregnancy can cause your first spinal misalignments. These can only be corrected by a chiropractor. Here Dr. Kydonieus is adjusting a 2 week little girl using the Arthrostim instrument. Never felt a thing and it was over in a second!