Vitamin D is important for the proper functioning of our bodies. It can be obtained from various foods, supplements, and most importantly sunlight. Exposure to sunlight is the most natural way to increase the level of Vitamin D  as your body makes it from cholesterol when your skin is exposed to sunlight.

Fatty fish and fortified dairy products are rich in Vitamin D, which keeps our bones healthy, reduces anxiety, and boosts  immunity. It helps in the absorption of calcium and phosphorus. It plays a significant role in preventing infections and diseases and promoting the natural growth of bones and teeth.

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Symptoms of Vitamin D deficiency:

Sickness and catching infections often

Frequent infections, especially cold and flu, are the most common symptom of Vitamin D deficiency because it plays an important role in keeping your immune system strong.

Unexplained fatigue 

Vitamin D deficiency is one of the reasons that can make you feel tired. Taking a supplement can reduce the severity of fatigue and help improve energy levels.

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Pain in bones and the back

Vitamin D is an important nutrient to maintain the health of your bones. Low blood levels of Vitamin D can cause pain in bones and the lower back.

Other symptoms of Vitamin D deficiency can be depression, anxiety, muscle pain, hair loss, and slow wound healing.

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How to detect Vitamin D deficiency

Low blood levels of Vitamin D can be detected with the help of a blood test. The most common test that can confirm your deficiency is 25-hydroxyvitamin D, known as 25(OH)D for short.

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Treatment

Vitamin D deficiency can be treated with the help of supplements. Consult your doctor for specific recommendations to ensure the right supplement and dosage. Your doctor may recommend stronger doses depending upon the severity of the deficiency.

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Natural sources of vitamin D may include fatty fish, eggs, fortified cereals, milk and juices with added Vitamin D, yogurt, and beef liver.