Vitamin D Deficiency Linked to Increased Risk of CVD

Vitamin D Deficiency Linked to Increased Risk of CVD

Globally, diseases affecting the heart are one of the leading causes of death. Several factors increase the risk of cardiovascular diseases, for instance, age, nutrition, life habits, family medical history, and medical condition. A study found another factor that may contribute to an increased risk of developing CVD.

Vitamin D, also referred to as calciferol, is a fat-soluble vitamin that can be obtained from certain foods, exposure to sunlight, and supplements. This vitamin is essential for the strength of the bones and muscles and the immune system. This recent study discovered that vitamin D insufficiency could lead to increased blood pressure and risk of getting cardiovascular disease. The researchers applied a particular method to assess data. The study’s participants aged 37–73 years answered surveys to give information about their life habits and medical condition. In addition to that, the researchers analyzed blood samples.

The research team compared these findings and those of patients in a control group who did not suffer from cardiovascular disease. They also conducted another assessment to investigate the connection between blood pressure and 25(OH)D concentration levels. The results suggested that the lack of Vitamin D can lead to a greater risk of developing cardiovascular disease.

The researchers believe that their study is essential due to the different data approaches. Using various experiments, they managed to reduce bias. Nevertheless, this study has several drawbacks. To begin with, all individuals involved in the study were British and white, and the study failed to focus on other racial groups in line with that. 

But despite the limitations, the findings may lay the groundwork for further opportunities in treating cardiovascular diseases. Evidence indicates that substantial vitamin D deficiency can lead to higher chances of developing CVD, and increasing vitamin D levels can prevent that.

Photo by Leohoho on Unsplash

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