Is vitamin D linked to depression?

Is vitamin D linked to depression?

Studies have shown a link between vitamin D deficiency and depression. Researchers behind a 2013 meta-analysis noticed that study participants with depression also had low vitamin D levels. The same analysis found that, statistically, people with low vitamin D were at a much greater risk of depression.

Can vitamin D deficiency cause difficulty swallowing?

Several studies concur that vitamin D deficiency impairs muscular function and strength. The results of this investigation showed no significant difference in the prevalence of phonatory and dysphagia symptoms between subjects with hypovitaminosis D and those with normal serum vitamin D levels.

Can low vitamin D affect your mood?

Symptoms of Vitamin D Deficiency Vitamin D deficiency presents similar symptoms to those of depression: Mood changes accompanied by overwhelming feelings of hopelessness, sadness, and hopelessness. Fatigue.

Can lack of vitamin D cause anxiety?

Low levels of vitamin D are associated with schizophrenia, depression and anxiety in the general population.

What are symptoms of low vit D?

Symptoms of vitamin D deficiency can include muscle weakness, pain, fatigue and depression. To get enough D, look to certain foods, supplements, and carefully planned sunlight….Signs and symptoms might include:

  • Fatigue.
  • Bone pain.
  • Muscle weakness, muscle aches, or muscle cramps.
  • Mood changes, like depression.

Is there a link between vitamin D and depression?

Lower vitamin D levels were found in people with depression compared with controls (SMD = 0.60, 95% CI 0.23-0.97) and there was an increased odds ratio of depression for the lowest v. highest vitamin D categories in the cross-sectional studies (OR = 1.31, 95% CI 1.0-1.71).

Who are the authors of vitamin D deficiency?

Vitamin D deficiency and depression in adults: systematic review and meta-analysis Br J Psychiatry. 2013 Feb;202:100-7.doi: 10.1192/bjp.bp.111.106666. Authors Rebecca E S Anglin 1 , Zainab Samaan, Stephen D Walter, Sarah D McDonald Affiliation

Can a vitamin D deficiency cause seasonal affective disorder?

Seasonal Affective Disorder (SAD) research is interesting as well. The National Institute of Health cites several studies where sunlight markedly improves mood. Of course, even though we know sunlight increases vitamin D levels, this doesn’t prove that the increase in vitamin D is what is responsible.

How can a doctor tell if you have vitamin D deficiency?

To diagnose vitamin D deficiency, your doctor will order a blood test to measure the amount of vitamin D in your blood. To diagnose depression, your doctor will ask you questions about your symptoms. You may also be asked to complete a self-assessment.