Medical conditions that can cause vitamin D deficiency include: Cystic fibrosis, Crohn's disease and celiac disease: These conditions can prevent your intestines from adequately absorbing enough vitamin D through supplements, especially if the condition is untreated.
Vitamin D deficiency is most commonly caused by a lack of exposure to sunlight. Some disorders can also cause the deficiency. The most common cause is lack of exposure to sunlight, usually when the diet is deficient in vitamin D, but certain disorders can also cause the deficiency.
Vitamin D deficiency can cause a number of neurological problems, including fatigue, memory loss, and difficulty concentrating. This means having a vitamin D deficiency treated with a supplement can possibly help improve your concentration levels.
Today, 25(OH)D less than 12 ng/mL is considered evidence of severe vitamin D deficiency.
Having inadequate levels of vitamin D may correlate with unintentional weight gain. A study on women over the age of 65 found that participants with a lower vitamin D level experienced more weight gain.
Certain chronic conditions
Cystic fibrosis, Crohn's disease, and celiac disease, for example, can reduce the ability of the intestines to absorb enough vitamin D into the bloodstream—leading to low circulating levels of vitamin D, which means there's less of it for different parts of your body to use.
“Adding an over-the-counter vitamin D supplement can make improvements in just three to four months time. Vitamin D with a strength of 1000-2000 international units daily is the recommended dose for most adults,” Dr.
Another study found that those suffering from anxiety had lower levels of calcidiol. Broken down vitamin D produces the byproduct, calcidiol. The study notes that low levels of vitamin D are thought to increase the chances of depression, diabetes, and cancer.
Therefore, conditions that affect the gut and digestion, like celiac disease, chronic pancreatitis, Crohn's disease, and cystic fibrosis, can reduce vitamin D absorption.
[9,10] Low vitamin D leads to bone abnormalities (e.g., osteomalacia, osteopenia, and osteoporosis) and worsens muscle strength. [11] In otherwise healthy individuals, fatigue can be a manifestation of low vitamin D levels and its impact on reduced maximum functioning of skeletal muscles via vitamin D receptors.
Vitamin and mineral deficiencies
Other vitamin deficiencies linked with muscle weakness include: calcium deficiency (hypocalcemia) potassium deficiency (hypokalemia) iron deficiency (anemia)
In people having lack of Vitamin D, the muscle strength of waist, back, neck decreases. Decreased muscle strength can cause herniated disc and cervical discal hernia. All of this is reflected in the patient's pain.
Growing evidence has demonstrated that vitamin D has a role in sleep regulation [12]. Specifically, vitamin D deficiency (VDD) can increase risk of sleep disorders and is associated with sleep difficulties, shorter sleep duration, and nocturnal awakenings in children and adults [13,14,15].
Magnesium is a critical factor in making Vitamin D bioavailable. Without magnesium present, Vitamin D is stored in the body and not used. The body depends on magnesium to convert Vitamin D into its active form within the body.
Yes, stress can cause a vitamin D deficiency. This is because when you're stressed, your body produces a hormone called cortisol. Cortisol can interfere with the absorption of vitamin D and other nutrients.
When to take vitamin D. It just plain doesn't matter, as long as you take it with food, says Dr. Manson. Her advice: Take it when you'll remember to take it — morning, noon or night — and take it with a meal, she says.
Left untreated, vitamin D deficiency can lead to osteoporosis in adults, rickets in children and adverse outcomes in pregnant women. It may also be linked to heart disease, diabetes and cancer — although more study is needed on the topic.
Researchers found that the group given vitamin D experienced significant improvements in energy levels in just four weeks. Dietitian Rahaf Al Bochi, a spokesperson for the Academy of Nutrition and Dietetics, also tells Live Science vitamin D deficiency is associated with low energy levels.
Humans with vitamin D deficiency exhibit muscle pain in muscles at multiple locations. However, the strongest association between vitamin D deficiency and pain is reported to occur in leg muscles (Heidari et al., 2010).
Oranges are one of the fruits rich in Vitamin D as its juice is fortified with calcium & vitamin D. This is one of the best sources of vitamin D for people who are lactose intolerant and cannot include milk & dairy products in their diet.
Besides boosting mood and promoting calcium absorption, recent studies have shown that vitamin D may also aid in weight loss. For people with extra belly fat, a vitamin D supplement may be beneficial.
In general, the two main causes of vitamin D deficiency are: Not getting enough vitamin D in your diet and/or through sunlight. Your body isn't properly absorbing or using vitamin D.