According to research, about one billion people in the world suffer from low levels of vitamin D1. In the United States, about 41.6% of adults are deficient in vitamin D.
6 Symptoms Of Vitamin D Deficiency:
If you suffer from a vitamin D deficiency, you might not realize it at first. However, you could experience any of the following symptoms:
1. Frequent Illness
- Vitamin D helps maintain a strong immune system, which fights off the common cold and other illnesses.
- In several studies, researchers found a link between vitamin D deficiency and respiratory infections2.
- People who suffer from COPD can also benefit from higher doses of the vitamin.
- Although there are many reasons for exhaustion, one common reason is vitamin D deficiency. In some case studies, low vitamin D levels contributed to fatigue.
- If you think you might have a vitamin D deficiency, then taking a supplement could boost your energy and fight off fatigue.
3. Bone And Lower Back Pain
- To maintain bone health, your body relies on vitamin D. It helps your body absorb more calcium, which makes your bones stronger.
- In large studies, researchers found a link between a vitamin D deficiency and pain in the lower back3.
- Another study looked at over 9000 elderly women with back pain. Many of the women in the study were lacking in vitamin D.
4. Signs Of Depression
- Researchers believe there is a direct connection between vitamin D and depression.
- In studies that treated vitamin D deficient individuals with supplements, depression improved.
5. Wounds Heal Slower
- When you receive an injury, your body should be able to recover from it quickly. However, a lack of vitamin D can inhibit your body’s ability to heal wounds.
- One study revealed that vitamin D helps your body produce compounds that form new skin. Without those compounds, your body might have a hard time healing any cuts and scrapes.
6. Muscle Pain
- Do you suffer from frequent muscle pain? If you can’t pinpoint the problem, it could be a vitamin D deficiency. In both adults and children, a lack of vitamin D caused muscle pain.
- After analyzing one study, researchers found that 71% of people who had chronic pain did not have enough vitamin D.
- The vitamin is found in nociceptors, the nerve cells that tell your body it’s feeling pain. By not having enough of the vitamin, your body could think it has pain.
To make sure you are getting enough vitamin D from your diet, doctors recommend using a whole-food vitamin D supplement.
1. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4143492/, Understanding vitamin D deficiency, 2014 Sep; 43(5): 589–591
2. https://www.ncbi.nlm.nih.gov/pubmed/27178217, Vitamin D deficiency and lower respiratory tract infections in children: a systematic review and meta-analysis of observational studies, 2017 Jan;47(1):77-84. Epub 2016 May 13
3. https://www.ncbi.nlm.nih.gov/pubmed/26431139, High Prevalence of Hypovitaminosis D in Indian Chronic Low Back Patients, 2015 Sep-Oct;18(5):E853-62