Final answer:
Deficiency in vitamin D can lead to cardiovascular disease, kidney stones, and blood disorders, but is not commonly linked to low blood pressure. Vitamin D is critical for calcium absorption, bone health, and immune function. A lack of sufficient sunlight exposure can increase the risk of a deficiency, which may necessitate vitamin D supplementation.
Step-by-step explanation:
Research indicates that a deficiency of vitamin D could be linked to several health issues. Among these arecardiovascular disease, which is related to the heart and blood vessels, and kidney stones, which can form when certain substances in the urine become too concentrated. Blood disorders may be influenced by vitamin D levels, given its role in bone marrow health where blood cells are produced. Conversely, low blood pressure is not commonly linked to vitamin D deficiency.
Vitamin D's primary role is to regulate the absorption of calcium and phosphorus in our bodies and aid in immune system function. When there is a deficiency in vitamin D, calcium absorption is hindered, leading to a depletion of calcium in bones, which can result in conditions like rickets in children and osteomalacia in adults, ultimately contributing to an increased risk of fractures. Furthermore, the skin produces vitamin D when exposed to sunlight, but in regions with limited sunlight exposure or for individuals with darker skin, the risk of deficiency increases and may require supplementation.