my baby legs keep shaking. doctor has performed vitamin d test and there is a deficiency of vitamin d in her. is this the reason of leg shaking or can there be other reasons?

A. hello. first reason could be that she is cold. babies cannot regulate their body temp well so they easily overheat or cool. put her in a light full length cotton pant or leggings. cover her feet with socks. secondly, depending on her age, her muscles are not very mature yet, so on and off they tremble a bit. or else she has vit d deficiency, do good to consult with your own treating doctor for proper treatment