Vitamin D deficiency occurs when a person either does not consume enough vitamin D or when their body cannot absorb and metabolize the vitamin D they do consume.
Here are some signs and symptoms of vitamin D deficiency.
Getting Sick or Infected Often: 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. It directly interacts with the cells that are responsible for fighting infection. If you often become sick, especially with colds or the flu, low vitamin D levels may be a contributing factor.
Bone and Back Pain: Bone pain and lower back pain may be signs of inadequate vitamin D levels in the blood.
Bone Loss: Vitamin D plays a crucial role in calcium absorption and bone metabolism. Many older people who are diagnosed with bone loss believe they need to take more calcium. However, they may be deficient in vitamin D as well.
Hair Loss: Hair loss is often attributed to stress, which is certainly a common cause. However, when hair loss is severe, it may be the result of a low vitamin D levels or nutrient deficiency.
Muscle Pain: The causes of muscle pain are often difficult to pinpoint. There is some evidence that vitamin D deficiency may be a potential cause of muscle pain in children and adults
Treatment for vitamin D deficiency involves getting more vitamin D — through diet and supplements. Although there is no consensus on vitamin D levels required for optimal health — and it likely differs depending on age and health conditions.
