Teething in babies: A Guide for Parents Introduction: Teething is one of the important milestones in the growth and development of your baby. As your baby grows, there are multiple changes in the body such as physical growth which is evident from weight gain and increase in length and mental growth that can be seen in your baby's behaviour and response. Cycling the legs, rolling on its side to getting on tummy from back, learning to sit with support to without support, crawling, walking with support, walking on its own. A baby crosses each milestone of growth and development as there is good coordination between the nervous system and body. Teething takes place at the 5 th month or 6 th month and this is the age the baby starts showing off symptoms like putting thumbs in mouth, putting fingers and toys in the mouth. As the tooth starts to erupt from the base or root, there is constant itching and this makes the baby put things in mouth to get rid of itching due to tooth er