Hyperhomocysteinemia
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| Hyperhomocysteinemia Classification and external resources | |
| Homocysteine | |
| DiseasesDB | 29853 |
| eMedicine | neuro/578 |
Hyperhomocysteinemia is a medical condition characterized by an abnormally large level of homocysteine in the blood.
As a consequence of the biochemical reactions in which homocysteine is involved, deficiencies of the vitamins folic acid, pyridoxine (B6), or B12 can lead to high homocysteine levels.[1] Supplementation with pyridoxine, folic acid, B12 or trimethylglycine (betaine) reduces the concentration of homocysteine in the bloodstream.[2]
Normal fasting homocysteine plasma levels are between 5,0 and 15,9 mmol/l.
See also
References
- ↑ Miller JW, Nadeau MR, Smith D, Selhub J (1994). "Vitamin B-6 deficiency vs folate deficiency: comparison of responses to methionine loading in rats". American Journal of Clinical Nutrition 59: 1033–1039. PMID 8172087.
- ↑ van Guldener C, Stehouwer CD (2001). "Homocysteine-lowering treatment: an overview". Expert Opinion on Pharmacotherapy 2 (9): 1449–1460. PMID 11585023.
Acknowledgement and Attribution Regarding Sources of Content
Some of the initial content on this page may be incorporated in part from copyleft sources in the public domain including wikis such as Wikipedia and AskDrWiki. Drug information for patients came from the The National Library of Medicine. Infectious disease information may have come from the Centers for Disease Control (CDC). Differential Diagnoses are drawn from clinicians as well as an amalgamation of 3 sources: 1.The Disease Database; 2. Kahan, Scott, Smith, Ellen G. In A Page: Signs and Symptoms. Malden, Massachusetts: Blackwell Publishing, 2004:3; 3. Sailer, Christian, Wasner, Susanne. Differential Diagnosis Pocket. Hermosa Beach, CA: Borm Bruckmeir Publishing LLC, 2002:7 .

