4 warning signs that your blood vitamin D level is low

Health cannot be maintained well without vitamin D. This vitamin helps the body absorb calcium, protect bones, support the immune system, regulate mood and many other functions. If left untreated, long-term vitamin D deficiency will lead to serious problems such as weak bones, susceptibility to disease and mood disorders, according to the health website Medical News Today (UK).

Long-term vitamin D deficiency can cause weak and brittle bones.

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People need to pay attention to the following warning signs of vitamin D deficiency:

Chronic fatigue, lack of energy

This fatigue occurs despite adequate rest. This is because vitamin D plays an important role in the body's energy production. Therefore, if vitamin D levels are low, the body will feel exhausted and tired.

A study published in the Journal of Endocrinology found that people with low vitamin D levels often suffered from fatigue. However, this condition improved significantly when vitamin D was supplemented.

Bone and muscle pain

Vitamin D is important for bone health, helping the body absorb calcium and maintain bone density. People with vitamin D deficiency may experience bone pain and muscle weakness.

In severe cases, adults can develop osteomalacia due to vitamin D deficiency. This condition causes bones to become weak, soft, and brittle due to poor bone mineralization. Children with severe vitamin D deficiency can develop rickets, which causes weak and deformed bones.

susceptible to infection

Vitamin D is essential for the functioning of the immune system. Studies have shown that vitamin D helps activate immune cells such as monocytes and macrophages, thereby helping the body fight pathogens and reduce inflammation effectively. Therefore, when the body lacks vitamin D, the immune system will weaken, increasing the risk of inflammatory diseases such as colds and flu.

Hair loss

Hair loss is caused by many different factors, including vitamin D deficiency. Vitamin D affects the growth cycle of hair follicles. Therefore, if the amount of this vitamin in the body is too low, it will disrupt the hair follicle growth process, leading to hair loss, according to Medical News Today .

Source: https://thanhnien.vn/4-dau-hieu-canh-bao-muc-vitamin-d-trong-mau-dang-thap-185250329002517817.htm