Hello doctor.. my baby is 16month old, he is not walking yet and standing only for few seconds.. and while crawling he is so fast but he is using only one leg.. he is dragging with the another.. I am regularly giving him vitamin D drops..

A. in this query it is very difficult to comment here without knowing the proper history and without clinical evaluation. proper treatment suggestions would be given in certain cases only after proper clinical examination so it will bevg better if you visit your doctor for proper treatment