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SIGNS AND SYMPTOMS OF VITAMIN D DEFICIENCY: Low Vitamin D Symptoms

SIGNS AND SYMPTOMS OF VITAMIN D DEFICIENCY: Low Vitamin D Symptoms Signs and Symptoms of Vitamin D Deficiency Welcome to Daily Dose of Medicine Vitamin D helps with strong bones and may help prevent some cancers. Getting enough, but not too much, vitamin D is needed to keep your body functioning well. The recommended daily intake (RDI) is usually around 400–800 IU, but many experts say you should get even more than that. Vitamin D deficiency is very common. It's estimated that about 1 billion people worldwide have low levels of the vitamin in their blood. According to a 2011 study, 41.6% of adults in the US are deficient. This number goes up to 69.2% in Hispanics and 82.1% in African-Americans. The symptoms of vitamin D deficiency are often very subtle, so many people don’t know they are deficient. Signs and symptoms of vitamin D deficiency 1. Getting Sick or Infected Often If you often become sick, especially with colds or the flu, low vitamin D levels may be a contributing factor. Several large observational studies have shown a link between a deficiency and respiratory tract infections like colds, bronchitis and pneumonia 2. Fatigue and Tiredness Observational study in female nurses found a strong connection between low vitamin D levels and self-reported fatigue. Taking supplements may help improve energy levels. 3. Bone and Back Pain In one controlled study, people with vitamin D deficiency were nearly twice as likely to experience bone pain in their legs, ribs or joints compared to those with blood levels in the normal range. 4. Depression Research has shown that vitamin D might play an important role in regulating mood and warding off depression. In one study, scientists found that people with depression who received vitamin D supplements noticed an improvement in their symptoms. 5. Impaired Wound Healing Slow healing of wounds after surgery or injury may be a sign that your vitamin D levels are too low. One analysis looked at patients with diabetic foot infections. It found that those with severe vitamin D deficiency were more likely to have higher levels of inflammatory markers that can jeopardize healing. 6. Bone Loss Vitamin D is necessary for strong bones and muscles. Without Vitamin D, our bodies cannot effectively absorb calcium, which is essential to good bone health. Children who lack Vitamin D develop the condition called rickets, which causes bone weakness, bowed legs, and other skeletal deformities, such as stooped posture. 7. Hair Loss One role vitamin D plays is stimulating new and old hair follicles. When there isn't enough vitamin D in your system, new hair growth can be stunted. Vitamin D deficiency has been linked to alopecia, the autoimmune condition that causes bald patches on the scalp and other areas of the body. 8. Muscle Pain Vitamin D deficiency can cause muscle aches, weakness, and bone pain in people of all ages. Muscle spasms (tetany) may be the first sign of rickets in infants. They are caused by a low calcium level in the blood in people with severe vitamin D deficiency. What are the health effects of vitamin D deficiency? Getting enough vitamin D may also play a role in helping to keep you healthy by protecting against the following conditions and possibly helping to treat them. These conditions can include: Heart disease and high blood pressure. Diabetes. Infections and immune system disorders. Falls in older people. Some types of cancer, such as colon, prostate and breast cancers. Multiple sclerosis. Is Vitamin D Deficiency Common in Children? Several large-scale studies have found that vitamin D deficiency is widespread —one in 10 U.S. children are estimated to be deficient — and that 60 percent of children may have suboptimal levels of vitamin D. How do you increase vitamin D in kids? In addition to vitamin supplements, enriched foods are another way to increase the vitamin D in your child's diet. Look for foods fortified with vitamin D such as milk, cereal, orange juice, yogurt, and margarine. What causes vitamin D deficiency? A deficiency in vitamin D can result from inadequate exposure to sunlight, inefficient production in the skin, not enough vitamin D in your diet, and health conditions that can affect it including, gastrointestinal disorders, renal diseases, and liver diseases. Can a lack of vitamin D cause weight gain? “However, a vitamin D deficiency has been linked to weight gain, so even though taking more won't help you lose weight getting less vitamin D than you need could make you gain weight.”