What happens if your vitamin D is critically low

Low levels of vitamin d are associated with daytime sleepiness, and studies have shown that a vitamin d supplement may help boost energy.Most of us are not concerned about rickets.but in health.As we age, our skin becomes less efficient at making vitamin d, which can contribute to low levels.The main consequence of vitamin d toxicity is a buildup of calcium in your blood (hypercalcemia), which can cause nausea and vomiting, weakness, and frequent urination.Luckily, vitamin d supplements are cheap and common and can cure the condition in many cases.

If you find yourself yawning throughout the day, you may want to get your vitamin d levels tested.Try to maintain your vitamin d levels within the normal range.It can also increase your risk for high cholesterol, high blood pressure, peripheral vascular disease, heart disease, stroke and diabetes.3 without this nutrient, you could.Anything less than 25, you are low.

Arguably, vitamin d's main role in the body is to allow us to absorb calcium in the gut.