What vitamin is everyone deficient in?

4 Most Common Vitamin Deficiencies. The four most common vitamin deficiencies include vitamin D, B6 and B12, and folic acid. Other common nutritional deficiencies include iron, iodine, magnesium, and calcium. Most of the American population is deficient in nutrients.
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What vitamin are most people lacking?

50 percent of Americans are deficient in vitamin A, vitamin C, and magnesium. More 50 percent of the general population is vitamin D deficient, regardless of age. 90 percent of Americans of color are vitamin D deficient.
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What is the most common vitamin deficiency worldwide?

Iron deficiency is the most common form of micronutrient malnutrition globally, according to the World Health Organization (WHO). In the United States, one in six women is iron deficient during pregnancy; deficiency is higher among non-Hispanic blacks and Hispanics. Iron deficiency is a leading cause of anemia.
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Are most people low in vitamin A?

It is common in developing countries, but rarely seen in developed countries. Vitamin A deficiency is a public health problem in more than half of all countries, especially those in Africa and South-East Asia.
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What does vitamin K deficiency cause?

Not having enough vitamin K in the body makes you more likely to bleed. You may bruise more easily than usual, or it may be more difficult to stop bleeding after an injury or surgery. It can also make your periods heavier.
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23 Signs Your Body Needs More Nutrients: How to Address the Deficiencies

What does the deficiency of vitamin C lead to?

A major vitamin C deficiency (consuming less than 7mg per day, which equates to around one segment of orange, for more than 4 weeks) can result in scurvy. This condition involves bone and blood vessel disease, bleeding in the hands and feet, and in extreme cases, death.
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What are 10 diseases caused by vitamin deficiency?

Any currently treated or untreated nutrient deficiency or disease. These include, but are not limited to, Protein Energy Malnutrition, Scurvy, Rickets, Beriberi, Hypocalcemia, Osteomalacia, Vitamin K Deficiency, Pellagra, Xerophthalmia, and Iron Deficiency.
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What am I missing in my diet?

We do the best we can when it comes to our diets, but many of us come up short for six important nutrients—vitamins A, C, D, and E; calcium; and magnesium. Along with a balanced eating plan, a complete multivitamin helps to fulfill your vitamin and mineral needs.
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What is one mineral commonly lacking in American diets?

One of the most commonly deficient minerals in Americans is magnesium, which has many important functions for your health and well-being.
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What are alcoholics deficient in?

Chronic alcoholic patients are frequently deficient in one or more vitamins. The deficiencies commonly involve folate, vitamin B6, thiamine, and vitamin A.
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What vitamin deficiency causes fatigue?

Vitamin B12 and other B Vitamins

Your body needs B vitamins to convert into energy. If you are low in B vitamins, your mitochondria – the powerhouse of your cells – cannot generate energy properly. Vitamin B12 deficiency is particularly common and can result in fatigue, weakness, and low energy.
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What are 4 signs your body may be lacking folic acid?

Symptoms of vitamin B12 or folate deficiency
  • extreme tiredness.
  • a lack of energy.
  • pins and needles.
  • a sore and red tongue.
  • mouth ulcers.
  • muscle weakness.
  • problems with your vision.
  • psychological problems, which can range from mild depression or anxiety to confusion and dementia.
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What deficiency causes heavy legs?

What Vitamin Deficiency Causes Heavy Legs? Deficiencies in vitamins such as D or B-12 might have a fatiguing effect that is similar to the feeling of heaviness in the legs. Having said that, consistent heaviness in the legs is more likely to result from a vein condition such as varicose or spider veins.
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How do I know what vitamins my body needs?

If you think that your diet lacks certain vitamins or minerals, your doctor may recommend a blood test to confirm. For example, if you've been vegan for a few years, you may want to check your levels of vitamin B12, calcium, and vitamin D.
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What vitamin deficiency causes dry skin and hair?

B7 (Biotin)

What it does: B7 is needed for the metabolism of fatty acids and protects cells from damage and water loss, helping to keep your skin moist and plump. Some signs of a deficiency are brittle, dry hair, brittle nails, and dry, flaky skin. Severe cases result in red and scaly skin.
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What vitamin deficiency causes hair loss?

Only riboflavin, biotin, folate, and vitamin B12 deficiencies have been associated with hair loss. Vitamin B2 (riboflavin) is a component of two important coenzymes: flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD) [22].
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What depletes vitamin D?

You can become deficient in vitamin D for different reasons: You don't get enough vitamin D in your diet. You don't absorb enough vitamin D from food (a malabsorption problem) You don't get enough exposure to sunlight.
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Which vitamin helps you see in the dark?

"Adequate amounts of Vitamin A can help prevent the development of night blindness and slow age-related decline in sight." With low vitamin A levels, the eye is unable to send visual signals to the brain. This can result in night blindness as an initial symptom.
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What deficiency causes fatigue and shortness of breath?

If you have vitamin B12–deficiency anemia, you may have the typical symptoms of anemia at first, such as fatigue, paleness, shortness of breath, headaches, or dizziness. If left untreated, you may start to notice brain and nervous system symptoms.
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What vitamin deficiency causes weight gain?

Vitamin D deficiency is linked to many disease processes. It also plays a role in weight gain. If you're struggling with weight loss, there's a very good chance you're also struggling to store adequate amounts of vitamin D in your body.
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What causes corkscrew hair?

Scurvy is a nutritional disease caused by deficiency of vitamin C. Pinpoint bleeding around hair follicles, and "corkscrew hairs" as seen in this picture, can occur as a result of scurvy. Bleeding along the gums is common. This disease rarely occurs in the United States.
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Which vitamin helps in hair growth?

Biotin, also known as vitamin B7, is a complex B vitamin that is often touted for having hair growth benefits. And some of that hype may actually be worth it. Biotin has functions in “creating red blood cells, which carry oxygen and nutrients to the scalp and hair follicles,” says Dr.
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What deficiency causes blood clots?

Protein C deficiency means you don't have enough of this substance (protein C) to protect you from excessive clotting. Your blood naturally needs to clot to stop internal bleeding. However, an excessive amount of clotting can lead to life-threatening problems including deep vein thrombosis and pulmonary embolism.
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