Vitamin D deficiency linked to heart disease risks

ISLAMABAD: (Web Desk) –  Vitamin D is a crucial nutrient for human health, playing a key role in maintaining strong bones, supporting the immune system, and promoting overall physical fitness.

Experts warn that a deficiency in vitamin D can cause a range of health problems affecting both children and adults.

Vitamin D is a fat-soluble vitamin primarily produced when the skin is exposed to sunlight. It is also found in certain foods and can be taken as a supplement if needed. The vitamin aids the body in absorbing calcium and phosphorus, essential minerals for strong bones and healthy teeth.

While sunlight remains the most natural and effective source of vitamin D, a deficiency can impact more than just bone health—it can also affect heart health.

A recent study conducted in Australia provided genetic evidence linking vitamin D deficiency to cardiovascular diseases. According to the research, individuals with insufficient vitamin D levels have a higher risk of developing heart disease and high blood pressure. Experts suggest that those with a deficiency may be more than twice as likely to experience heart-related problems compared to individuals with adequate vitamin D levels.

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Cardiovascular diseases remain a leading cause of death worldwide, and researchers emphasize that preventing vitamin D deficiency could help reduce this global health burden.

While severe deficiencies are rare, moderate vitamin D deficiency is common, particularly among people who spend much of their time indoors or in office environments with limited sun exposure. Experts recommend obtaining vitamin D from foods such as fish, eggs, and fortified products, but note that it is often difficult to meet daily requirements through diet alone.

Sunlight exposure is the simplest and most cost-effective way to maintain adequate vitamin D levels. When sufficient sunlight is not available, taking daily supplements can be an effective alternative to support overall health, including cardiovascular well-being.