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Doctor insights on: What Causes Low Levels Of Vitamin D

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Apart lack of sunlight, what causes low vitamin d levels?

Apart lack of sunlight, what causes low vitamin d levels?

Insufficient intake: There are two ways to get vitamin d. Your body makes it when you are exposed to the sun, or you can take it in your diet. Vitamin d tends to be found in fish (usually cold water) and eggs. There's some in fortified milk, but not enough. Over all, it's pretty hard to get enough from your diet unless you eat huge amounts of certain fish or take a supplement, so i recommend supplements. ...Read more

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Dr. Randy Baker
1,865 doctors shared insights

Vitamin D (Definition)

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What causes low vitamin d levels apart from a lack of sunlight?

What causes low vitamin d levels apart from a lack of sunlight?

Vitamin D: Usually this is genetically related. Theoretically sunshine will increase vitamin d levels but a study in hawaii showed that 50% of people with 20 hours of sunshine a week still had low vitamin d levels. You can supplement with over-the-counter vitamin d safely. ...Read more

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What causes extremely low vitamin d and vitamin B12 folate?

What causes extremely low vitamin d and vitamin B12 folate?

Depends: Sometimes it can be malabsorption, which can be due to gluten sensitivity. Gluten beats up the gut cells and the gut, and decreases the ability to absorb certain things. Commonly we see such people low in d, B12 and iron as well as magnesium and zinc. ...Read more

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Dexpression, lathergic, low level of vitamin b12. And vitamin d deficiency, low level of energy?

Dexpression, lathergic, low level of vitamin b12. And vitamin d deficiency, low level of energy?

And your question?: I'm not sure what you are asking. Yes, vit d deficiency can cause fatigue. It is easy to correct with 5-8000 iu of d3/day. B12 deficiency can be serious too- try 1000 mcg of sublingual b12/day ; if that does not help try injections. See http://bit.Ly/1fnt3ox ; http://bit.Ly/1607tg3 if fatigue persists after correcting then see a good doc to explore the many other possible causes of fatigue. ...Read more

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What are the consequences of having low vitamin d levels?

What are the consequences of having low vitamin d levels?

Increase fractures: Increase risk of fractures, low calcium levels, increased risk of cardiovascular disease. ...Read more

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What are the causes of low vitamin d levels apart from lack of sunlight?

Sunlight: Lack of sunlight and a poor diet are two of the bigger causes of a low vitamin d level. ...Read more

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Can liver problems cause low levels of vitamin D and vitamin b12?

Can liver problems cause low levels of vitamin D and vitamin b12?

Yes, but other: causes are more common. You may not taking enough of these vitamins with your diet. Try taking 5000 units of vitamin D3 daily for three months and retest. B12 is more complicated, if you have poor absorption you will need injection of B12. For now try taking about 50 micrograms of B12 daily by mouth and recheck in about 3 months. ...Read more

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What are symptoms of vitamin d deficiency? what will be effect of vitamin d deficiency?

What are symptoms of vitamin d deficiency? what will be effect of vitamin d deficiency?

Depends: There are two agreed upon effects of vitamin D deficiency, rickets in children and osteomalacia in adults. However, there is controversy about what blood level of vitamin D is normal. Other effects of low vitamin D levels are weakness, falls, aches and pains and may be multiple sclerosis and some cancers. You may safely take 2000 IU of vitamin D3 daily. ...Read more

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What can cause low vit d levels other than lack of sunlight and bad nutrition?

What can cause low vit d levels other than lack of sunlight and bad nutrition?

Several causes: Some people do not absorb enough vit d from intestines because of bowel abnormality called malabsorption(celiac disease and cystic fibrosis). The major cause is lack of sunlight which assists in vit d production. Because of all the protection of skin against sunlight to prevent skin cancer, people have become too protected. Vit d supplements are available, but 15 min sunlight exposure /day is good. ...Read more

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What causes low serum phosphate other than parathyroidism? PTH & calcium are constantly normal. Normal D vitamin because of high dose supplements.

What causes low serum phosphate other than parathyroidism? PTH & calcium are constantly normal. Normal D vitamin because of high dose supplements.

Low phos: Phos metabolism is intake /shift/ losses. I am assuming you have good intake. So the other two are the reason, either shift inside the cells or losses from the kidney. How low is the phos? Your medication list shows no meds that can cause losses. A lab doesn't need to be treated, so rpt lab and then get a urine fractional excretion if still low. Talk to your MD. ...Read more

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What can cause low vit. D levels? Thyroid is fine.

What can cause low vit. D levels? Thyroid is fine.

Inadequate intake: The most likely cause is inadequate intake with inadequate skin absorption coming in second. Take enough under doctors directions to get your blood level of 25-oh vitamin d above 50. ...Read more

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Could low levels of vita d contribute to chronic fatigue?

Could low levels of vita d contribute to chronic fatigue?

Yep.: Vit d deficiency --> fatigue, joint pain &/or swelling, muscle pain, cramping, &/or weakness, chronic pain, uncontrolled weight gain, high blood pressure, restless sleep, poor concentration & memory, headaches, bowel & bladder problems. If you have chronic fatigue, get your vit d checked, along with a full profile. ...Read more

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What are the causes of vitamin d and iron deficiency besides nutrition?

Darkness.bleeding: Vitamin d is can be produced in your body by exposure to sunlight. If you avoid the sun, you will be deficient. Iron deficiency is mostly through excessive bleed (heavy periods). ...Read more

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What are the causes of vitamin d and iron deficiency besides nutrition?

What are the causes of vitamin d and iron deficiency besides nutrition?

Darkness & Bleeding: Avoiding sunlight causes vitamin d deficiency--rickets tends to occur in northern climes in the winter. The main non-nutritional cause of iron deficiency is bleeding, including menstrual blood loss, which is why women are at greater risk for this than men. Men can become iron deficient due to unseen blood loss from stomach ulcers or intestinal cancers. ...Read more

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What causes high levels of iron in body?

What causes high levels of iron in body?

Depends: 1 excess intake 2 hemochromatosis, a condition leading to accumulation of iron. Treated with medications and phlebotomy, or periodic removal of blood. ...Read more

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What are the causes of a vitamin d deficiency?

What are the causes of a vitamin d deficiency?

Several things: First an inadequate amount of vitamin d in the diet, or the inability to absorb vitamin d and fats (d is fat soluable). Also, inadequate exposure to sunlight, which converts vitamin d to its active form. Being a radiologist and working in a dark room all day, i'm surprised more of my colleagues don't have it! ...Read more

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What are normal vitamin d levels in elderly?

What are normal vitamin d levels in elderly?

30-100: For adults is 30-100. There is not consensus yet for th elderly. Few labs may have different numbers. ...Read more

Dr. Linda DiMeglio
1,060 doctors shared insights

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