Vitamin D is one of the vitamins necessary for healthy bones and teeth and for the efficient functioning of the immune system. However, many people suffer from a deficiency of this vitamin, which causes various health problems. Below we show you the causes of vitamin D deficiency, accompanying symptoms, and treatment methods.

Vitamin D plays a vital role in enhancing the absorption of calcium and phosphorus, which helps in building strong bones and teeth. Its deficiency can be caused by factors such as lack of exposure to the sun, a diet poor in vitamin D, or health problems that affect the absorption of the vitamin.

Causes of vitamin D deficiency...

Lack of exposure to the sun: Exposure to sunlight is the primary source of obtaining vitamin D, as the body produces it when the skin is exposed to ultraviolet rays. Lack of exposure to the sun due to working indoors or constantly using sunscreen can lead to vitamin D deficiency.

Malnutrition: Foods rich in vitamin D include fatty fish, liver, eggs, and fortified foods. If the diet lacks these foods, this may increase the risk of vitamin deficiency.

Problems with vitamin absorption: Some diseases, such as digestive disorders (such as Crohn's disease), may affect the body's ability to absorb the vitamin.

Symptoms of vitamin D deficiency..

Symptoms that may appear in people with vitamin D deficiency include:

Fatigue and constant feeling of fatigue...

Bone and muscle pain, especially in the lower back and extremities.

Weak immune system, which increases the possibility of infection.

Treatment methods...

Sun exposure: It is recommended to be exposed to sunlight for 10-30 minutes daily during the morning, to enhance the body’s production of vitamin D.

Taking nutritional supplements: Supplements are an effective alternative for people who cannot get enough sunlight or food.

Improving the diet: You can focus on eating foods rich in vitamin D, such as salmon, tuna, egg yolks, and fortified foods.