Signs You Could be Deficient in Vitamin D

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Depression

Do you often feel depressed after a change of season? You might be suffering from SAD (Seasonal Affective Disorder), also known as winter depression. It's not too surprising, given that most of us go to work in the dark and come home in the dark, leaving us with little time to enjoy the daylight.

So how does this affect our mood? Vitamin D is involved in the production of serotonin and dopamine, also known as "happiness hormones". If you're lacking in these, you might be feeling down more than usual.

With a diet rich in vitamin D and the addition of nutritional supplements (if necessary), your mood should improve. If you're still feeling anxious and depressed, even after boosting your intake, you should consult a healthcare professional to help you identify other potential causes.