A frequent vitamin shortage that affects your bones and muscles is vitamin D insufficiency. People over the age of 65 and those with darker skin are those who are most frequently affected. It is both treatable and avoidable. Lack of vitamin D in your body is referred to as vitamin D deficiency. Your bones and muscles are the main organs affected. Your body requires vitamin D in order to maintain and develop your bones normally. Your nervous system, musculoskeletal system, and immunological system are all impacted by vitamin D. However, older persons and those with darker skin may not obtain enough vitamin D from sunshine due to skin exposure. Your geographic location can also make it difficult for you to get enough vitamin D from sunlight. We consume vitamin D as a nutrient, but our bodies also produce it as a hormone. It is a fat-soluble vitamin with a long history of helping the body retain and absorb calcium and phosphorus, both of which are essential for bone development. Additionally, research in the lab demonstrates that vitamin D helps lessen inflammation, manage infections, and slow the growth of cancer cells. Scientists are actively researching additional potential activities for vitamin D, which has receptors in many bodily organs and tissues and suggests crucial roles beyond bone health. Though certain foods have been fortified with vitamin D, very few foods actually contain it naturally. Because it is challenging to consume enough vitamin D through diet, taking a supplement is the best option for the majority of people.