The D family of vitamins, which also includes vitamins D1, D2, and D3, includes the fat-soluble vitamin D. Your body naturally produces vitamin D when you are exposed to direct sunshine. You may also get vitamin D from certain foods and supplements to guarantee adequate amounts in your blood.
The body needs nutrients and vitamins to be healthy. A number of issues might develop if there is a vitamin deficit in the body. Worldwide, vitamin D levels are insufficient in about 1 billion people. Approximately 42% of Americans, per a research, lack adequate vitamin D levels. For Hispanic people, this percentage increases to over 63%, and for African American adults, it soars to 82%. Let’s examine the signs of a vitamin D deficiency:
According to one study, there may be a link between low vitamin D levels and weight increase as well as belly fat. Although a lack of vitamin D has been associated with obesity, further study is required to determine the precise relationship between vitamin D and body fat.
Depression and vitamin D deficiency have been associated, especially in elderly persons, however some research results are conflicting. The results of vitamin D supplementation have varied. However, other research contend that they can lessen the signs and symptoms of depression.
Low vitamin D levels can harm bones and result in pain in the back. Through increased calcium absorption in the body, vitamin D supports bone health. Lower levels of vitamin D were linked to more severe pain in a research including 98 patients who had lower back pain. However, a different study found that this association was inconsistent with other, comparable studies.
Low vitamin D levels have been connected to hair loss, notwithstanding the paucity of research. Alopecia areata is an autoimmune disease marked by severe hair loss, and low vitamin D levels in particular have been related to the illness. Lower vitamin D levels were shown to be associated with more severe hair loss in one investigation of patients with this condition. Another study on 48 alopecia patients discovered that using a synthetic vitamin D supplement for 12 weeks significantly accelerated the growth of hair.
Because vitamin D deficiency symptoms might be subtle, it may be tough to detect. Having a vitamin D deficiency is conceivable even if no symptoms are present. Generally speaking, you should see a doctor to have your vitamin D levels checked if you notice any potential symptoms, especially if you have any risk factors.