Does vitamin D deficiency affect high blood pressure?

It is already known that vitamin D deficiency weakens bones, but when it comes to heart health, the role that vitamin D may play remains unclear.

Vitamin D deficiency may be linked to heart disease and an increased risk of high blood pressure (hypertension).

However, it is too early to say whether vitamin D deficiency causes high blood pressure or whether vitamin D supplements may have any role in treating high blood pressure. More research is still needed on this.

What remains certain is that vitamin D is a very important nutrient for human health.

Doctors advise that a person between the ages of 19 and 70 should take about 15 micrograms of vitamin D per day, while an elderly person over the age of 70 should consume about 20 micrograms per day.

But some doctors question whether these levels are enough and think that taking a higher dose would help more people. But medical scientists recommend that adults avoid taking more than 15 micrograms per day, as it can have toxic effects.

If you're concerned that you're getting too little or too much vitamin D, talk to your doctor. He or she may recommend a test to check your vitamin D levels.

Checking for vitamin D deficiency is also important for people with dark skin. Dark skin has higher levels of melanin, the pigment that gives skin its color.

The more melanin you have, the harder it is for your skin to produce vitamin D from sunlight. People who may benefit from a vitamin D blood test include:

-People who don't spend much time in the sun.

-The elderly.

-People with certain health conditions who have difficulty absorbing vitamin D.