Vitamin D is an essential vitamin for your body that helps to regulate the level of phosphate and calcium in your body, helping to keep your muscles, teeth, and bones healthy. If a child doesn’t have enough levels of Vitamin D they can potentially develop bone deformities and adults can experience bone issues such as osteomalacia.
Know more: https://www.regentstreetclinic.co.uk/vitamin-d-deficiency-signs-to-look-out-for/