Dr. Zain ul Abadeen, Dr. Sana Kainat, Dr. Zahra Khan
Nutrient D inadequacy/insufficiency were detected all-inclusive at altogether phases of life. This has been described as the general medical issue, as low levels of the current nutrient were related to pathogenesis of a few constant infections. A few researches have shown that Nutrient D is complicated in cardiovascular infections and have proven that it helps reduce the risk of cardiovascular disease. It may be complicated in joint quality concluded proximity of Nutrient D receptors in different cells, in circulatory tension (through the renin-angiotensin structure), and in the development and expansion of cells, counting vascular smooth muscle cells also cardiomyocytes. Recognition of the right tools and the links between Nutrient D and these illnesses may remain significant in understanding human service considerations and dispositions. Place and duration: In the department of community medicine Jinnah Hospital Lahore for one-year duration from February 2019 to January 2020. Keywords: vitamin D; cardiovascular disease; hypertension.