Vitamin D deficiency can lead to fatigue, though the exact reason remains unclear.
Vitamin D plays a vital role in muscle function, and a deficiency may lead to symptoms such as decreased muscle tone, atrophy (muscle loss), weakness, and pain.
Lower back pain is especially common among those with vitamin D deficiency; supplementation may help alleviate discomfort.
Vitamin D is essential for hair growth. A deficiency in vitamin D may slow hair growth and lead to hair loss.
Individuals with vitamin D deficiency may have a higher risk of experiencing depressive episodes.
Shortage of vitamin D levels in the body has been linked to weight gain. Studies show that individuals with obesity are 35% more likely to have a deficiency compared to those without obesity.