5. Getting sick regularly
One of vitamin D’s most important roles is keeping your immune system strong so you’re able to fight off viruses and bacteria that cause illness. When your body runs low on vitamin D, it affects your immunity, making you more prone to ailments like cold and flu, fever, allergies, asthma, and eczema.
6. Depression and Anxiety
With a vitamin D deficiency, an individual is more likely to experience depression since vitamin D receptors help regulate mood. Depression is a complex mental health issue that is best treated with the help of medical professionals, but research suggests that taking a vitamin D supplement might be a helpful tool in staving off the blues.
7. Hair loss
If you’re noticing that your hair isn’t as thick and lush as normal, you might want to look into upping your intake of vitamin D. While it’s not uncommon to naturally lose your hair as you age, particularly for men, women may experience the issue for other reasons. And one of them could be a vitamin D deficiency.