Vitamin D Overdose And Vitamin D Toxicity

Vitamin D Toxicity : Vitamin D is a fat soluble vitamin that is produced by the skin when it is exposed to sunlight. Some foods also provide small quantities of this supplement; it is however, not uncommon for people to have low levels of it and to require supplements, however here is some essential information about Vitamin D Toxicity.

This supplement is used by the body to build strong, healthy bones and teeth. Vitamin D Deficiency can cause conditions such as osteoporosis in the elderly and rickets in children. Some studies have suggested that adequate levels of this supplement will provide a protection against some auto immune diseases including some cancers, diabetes and hypertension.

People who cover their skins for religious or health reasons, people with dark skins and people who are being treated for such conditions as hypothyroidism or chronic renal disease are at high risk of this supplement deficiency.

Doctors often recommend these supplements be taken in a combined form with calcium tablets for those at risk of deficiency or those whose blood results show a Deficiency Of Vitamin D. Other options to increase the amount of the supplement are to increase the amount of fatty fish such as tuna or salmon that is eaten. Egg yolks and mushrooms also supply small amounts of the supplement. In most countries of the world this supplement is added to milk to aid with calcium absorption.

This supplement is stored in the bodies fat tissues and fat is necessary for absorption of it in the body. Any condition that causes the body difficulty to absorb dietary fat potentially can develop deficiencies of this supplement. Alternatively, toxic levels to accumulate in the body if too much of the vitamin is ingested in either natural or tablet form.

Under normal circumstances, a person eating a diet that includes foods known to be good Sources Of Vitamin D and have regular daily exposure to sunlight should maintain adequate levels of Vitamin D and therefore avoid Vitamin D Toxicity.

When a supplement is taken, toxicity may develop over time and is first noticed by the appearance of symptoms such as nausea, anorexia and vomiting. Other symptoms, including urinary frequency, excessive thirst and itchy skin may also be present with toxic levels of this supplement.

When toxicity occurs or is suspected, it must be treated as soon as possible. Left untreated chronic kidney disease and excess deposits of calcium salts in normal tissue around the body may result. Very often, these calcium deposits occur in the kidneys causing kidney stones which cause kidney damage. Very high levels of this supplement potentially may be enough to cause death.

Treatment for toxicity requires hospitalization and rehydration using an intravenous drip to assist the kidneys to dilute and excrete the extra supplement. Corticosteroids may also be prescribed. These medications help to reduce blood calcium levels.

To prevent Vitamin D Toxicity developing, it is essential that a person does not take supplements unless it is recommended by a doctor after blood tests show a deficiency exists. Supplements taken with medical advice are a safe option for those who are in Vitamin D Deficiency.


How Much Vitamin D Should I Take?

Vitamin D is a naturally occurring vitamin available in some foods and one your body can manufacture with the ingredients of sunlight. If you’re lacking in this vitamin you may need to take a supplement. But be aware, just like an overdose of other types of vitamins it can become toxic and cause you problems. The question of how much vitamin D should I take is a good one and one you probably should speak to your doctor about.

Those who need to take it are usually those who do not get any sunlight or those whose body has trouble manufacturing enough. Often older people need it, those with bone problems may need and of course, those who don’t eat right.

You’ll often find fortified products such as milk, cereal, and complete vitamin supplements will have it added to it in order to help you get enough. If you’re one that can’t get enough in regular foods then it’s time to look at a supplement.

Supplements with it can come in a lot of different forms. You may like to have a powdered supplement you add to a protein shake or other type of nourishing concoction. Perhaps it’s easier for you to take it in pill form, and sometimes you can find it in a liquid form.

Anyway you choose to take it you’ll need to be aware of what Vitamin D Toxicity is. Some of the symptoms are nausea, vomiting, not wanting to eat or no appetite, weakness in the limbs and body, and even heart arrhythmia and confusion. One thing to realize is that you cannot get toxicity from the sun, it’s usually a supplement that you have overdosed on.

With all that said, how much vitamin D should I take? Can be answered. While most people can take 600 milligrams without a problem you’ll need to keep an eye on yourself if you do. Older people need a bit more and can take up to 800 milligrams. Just remember, too much of a good thing can harm you.

If you’re worried about bone strength this particular vitamin may be something your doctor recommends, just be sure to follow their recommendation and don’t think you can boost your bone strength by taking more than the usual dose. Many people with osteoporosis will take a supplement that includes this as well as prescription medication.

It’s also known to help with circulation problems and can strengthen the cardiovascular system and can be prescribed for phosphorous regulation as well. It takes a wide range of things in the right amounts to keep the human body functioning normally. Many of them can not be taken singly and won’t help if you don’t take a complete supplement, it’s the whole picture that’s needed and not just part of it.

How much Vitamin D should I take is a very good question. Remember, everyone is different and their body reacts differently as well. While a general purpose dose might be fine for most people, you may be different. Speak to your doctor before beginning any supplement program and remember, too much of a good thing can be bad for you.


About Vitamin D Overdose


The state of Vitamin D Toxicity is called Hypervitaminosis D. Vitamin D Overdose occurs at an intake of 1925 µg per day. Severe overdose needs from 15,000 µg per day to 42,000 µg per day. Foods in generally have Low Vitamin D Levels, and there are no evidence to have caused Vitamin D Overdose.

Vitamin D Overdose, Vitamin D Overdose Symptoms
Vitamin D Overdose

Vitamin D Overdose Symptoms 

include dehydration, low appetite (anorexia), vomiting, fatigue, constipation and irritability. A surplus of vitamin D leads to unusually high blood concentration of calcium, causing overcalcification of bones, heart, soft tissue and kidneys. It might also negatively influence the function of the kidney, resulting in kidney stones. Additionally, hypertension can occur.

However, Vitamin D Overdose occur several months after extreme doses of vitamin D intake. A low calcium diet along with corticosteroid drugs will lead to a full recovery within a month.

Vitamin D Toxicity is highly improbable to occur, unless certain medical conditions are present, including tuberculosis, sarcoidosis, hyperparathyroidism and lymphoma. It is suggested that 250 µg per day in healthy adults can be considered as the upper safe limit. Wild salmon is one of the richest Vitamin D Food, but it would still require one kg of salmon to provide 10,000 IU (250 µg per day.

The Effects Of A Vitamin D Overdose


In some circumstances supplements can be beneficial. They can help deliver a good supply of minerals and essential vitamins which are helpful to maintaining a healthy body. There can be some negative side effects from consuming too many and one example of this can be seen in a Vitamin D Overdose.

Unlike other vitamins, D stays in your system and is stored in fat cells. If you have too high levels these build up into toxins which can cause a variety of health problems and result in Hypervitaminosis D. This is only caused by taking prescriptions and extra tablets in order to increase your levels.

You can gain enough nutrients from natural sources. The sun light is the most effective source and it is impossible to overdose using this method. Your body naturally produces it in your system, and once you have the amount that you need, your body simply stops making anymore.

The recommended amounts are very minimal, for adults and children over the age of one all you need is fifty micrograms per day. Infants only require half that amount. You can gain Vitamin D Sunlight by having fifteen minutes exposure to the sun every couple of days.

The Vitamin D Overdose occurs over time, but can take effect in as little as a couple of months. It can be a common occurrence in individuals who take extra Vitamin D Supplements such as rickets sufferers. The levels found in natural food sources are too low for them to have an effect.

You should be sure to talk to your doctor if you are taking additional vitamins. There are others which can cause problems when you take too many. Vitamin B can have an adverse effect on medication used to thin the blood. Vitamin A can also lead to liver problems.

If you are pregnant you should avoid supplements which you have not been advised to take by your doctor or midwife. Vitamin D can affect your unborn child, and can cause mental and physical problems. The effects of the toxic build up can cause a lot of problems. You may experience high blood pressure, and also some problems with your heart such as murmurs and an increased risk of having heart disease.

Other serious problems are caused by the large amounts of calcium deposits that are created by the supplement. These are left inside the soft tissues of vital organs including the lungs kidneys and heart. This damage is not curable and can weaken your organs in the future.

Symptoms that can indicate you have been taking too much vitamin D include nausea, loss of weight and excessive thirst. You may also find you are visiting the bathroom to pass water more frequently. Your skin may itch and you can feel tired, have muscle pain and headaches.

If you have been taking supplements and experience any of the above symptoms related to Vitamin D Overdose you should book a consultation with your doctor. You may be asked to reduce your calcium intake and told to stop taking the extra supplement.

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