Water soluble vitamins like vitamin C or B-complex even if ingested in excess are excreted from the body. Now this concept was proved to be not true, some new. (1)Service de Médecine Interne, Diabète et Maladies Métaboliques, Clinique Médicale B, Hôpital Civil, Hôpitaux Universitaires de Strasbourg. Animals; Biological Transport/physiology; Hematologic Diseases/blood; Humans; Intestinal Absorption/physiology; Vitamin B 12/blood*; Vitamin B 12/chemistry.

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This page was last edited on 9 Septemberat These entities are essentially comprised of solid neoplasms, haematological malignancies and liver and kidney diseases.

Retrieved from ” https: B vitamins B 1: Pantothenic Acid and Biotin Overdose. The aetiological hipervitamijosis of high serum cobalamin predominantly encompasses severe disease entities for which early diagnosis is critical for prognosis. Pyridoxine deficiency B 7: B vitamins are a set of nutrients that are essential for human life.

From Wikipedia, the free encyclopedia. However, in doses greater than 15, ug per day, vitamin B-9 can cause damage to your central nervous system, the American Pregnancy Association warns.

Functional cobalamin deficiency can thus occur at any serum level. Vitamin E deficiency K: American Association of Poison Control Centers. Protein-energy malnutrition Kwashiorkor Marasmus Catabolysis.

These vitamins build up and remain for a longer time in the hiperbitaminosis than water-soluble vitamins. Generally, toxic levels of vitamins stem from high supplement intake and not from natural food. In some cases, high vitamin B-1 levels can cause a rapid, irregular heart beat and low blood pressure. High doses of vitamin B-5 can cause severe diarrhea according to Hiprevitaminosis Plus, a service of the National Institutes of Health. Consult a doctor if you develop these symptoms after n vitamin B Normally, folic acid is given to help keep nerves healthy and ensure a healthy pregnancy.


There are few potential side effects from high doses of riboflavin. This review reflects the potential importance of the vitamin B12 assay as an early diagnostic marker of these diseases.

Sulfuric acid Selenium Chlorine Fluoride.

Significance of elevated cobalamin (vitamin B12) levels in blood.

Overdosing on niacin, also called vitamin B-3, can lead to rare side effects. Respectively, these vitamins are also called thiamine, riboflavin, niacin, pantothenic acid, pyridoxine, biotin, folic acid and cobalamin. Specific medical names of the different conditions are derived from the vitamin involved: Riboflavin can also cause a harmless yellow-orange discoloration of your urine. Overweight Obesity Childhood obesity Obesity hypoventilation syndrome Abdominal obesity.

The most serious side effects concern an increased rate of allergic reactions in patients taking high doses of riboflavin. Excess intake of cobalamin, or vitamin B, may cause some symptoms in patients.

Please help improve this article by adding citations to reliable sources. However, there are no known toxicities associated with biotin intake. No deaths were reported. Vitamin B Complex Drugs.

A codified approach is needed to determine the potential indications of a search for high serum cobalamin and the practical clinical strategy to adopt upon discovery of elevated cobalamin levels. Pantothenic acid, vitamin B-5, and biotin, vitamin B-7, are necessary for normal metabolism and the breakdown of proteins and carbohydrates.


Normally, excess B vitamins are excreted by the kidneys, hipfrvitaminosis high doses of vitamin B supplements can lead to an overdose.

Hipervitaminosls obesity Obesity hypoventilation syndrome Abdominal obesity. Views Read Edit View history. You may develop blood clots, itching, diarrhea and serious allergic reaction, Medline Plus says.

Symptoms of allergic reactions include swelling of the face or tongue, hives and difficulty breathing, Drugs. By using this site, you hiperviyaminosis to the Terms of Use and Privacy Policy.

Articles needing additional references from February All articles needing additional references Infobox medical condition All articles with unsourced statements Articles with unsourced statements from July Pellagra Niacin deficiency B 6: February Learn how and when to remove this template message.

Significance of elevated cobalamin (vitamin B12) levels in blood.

This may manifest as movement disorders, paralysis, pain or numbness. Some patients will develop a low blood pressure and convulsions. Folic acid, or vitamin B-9, is dangerous when taken in high dosages. Toxic levels of pyridoxine have been known to cause a variety of muscular or nerve problems.