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Thiamine deficiency is a medical condition of low levels of thiamine (vitamin B 1). [1] A severe and chronic form is known as beriberi. [1] [7] The name beriberi was possibly borrowed in the 18th century from the Sinhalese phrase බැරි බැරි (bæri bæri, “I cannot, I cannot”), owing to the weakness caused by the condition.
Korsakoff syndrome (KS) [1] is a disorder of the central nervous system characterized by amnesia, deficits in explicit memory, and confabulation.This neurological disorder is caused by a deficiency of thiamine (vitamin B 1) in the brain, and it is typically associated with and exacerbated by the prolonged, excessive ingestion of alcohol. [2]
In some regions, physicians have observed thiamine deficiency brought about by severe malnutrition, particularly in diets consisting mainly of polished rice, which is thiamine-deficient. The resulting nervous system ailment is called beriberi. In individuals with sub-clinical thiamine deficiency, a large dose of glucose (either as sweet food or ...
Vitamin B1 deficiency (thiamine deficiency) was reported to cause seizures, especially in alcoholics. [5] [6] [7] Vitamin B6 depletion (pyridoxine deficiency) was reported to be associated with pyridoxine-dependent seizures. [8] Vitamin B12 deficiency was reported to be the cause of seizures for adults [9] [10] and for infants. [11] [12]
Calcium and magnesium have been shown to affect the distribution of thiamine in the body and magnesium deficiency has been shown to aggravate thiamine deficiency. [22] Thiamine contents in human tissues are less than those of other species. [16] [64] The half-life of thiamine content stored in human body is about 9-18 days. [62]
[21] [22] Nutritional deficiency is a non-inherited condition that lead to impaired absorption or utilisation of the vitamin thiamine (B-1) by the body, thus causing temporary or permanent damage to cerebellar cells. [2] Alcoholic degeneration of cerebellar cells is the most common trigger of spinocerebellar ataxia. [23]
Grateful Life holds these trials, what the staff calls “Community,” several times per week. Each session can last as long as two hours. For all but the newly admitted, attendance is mandatory. On this day, the men took seats along a wall in mismatched chairs. The room was painted a dull hue — what one staffer called “anxiety-inducing ...
Vitamin deficiency is the condition of a long-term lack of a vitamin. When caused by not enough vitamin intake it is classified as a primary deficiency, whereas when due to an underlying disorder such as malabsorption it is called a secondary deficiency. An underlying disorder can have 2 main causes: