Thiamine

Thiamine

Also called Vitamin B1.

Thiamine deficiency is rare, but can occur in malnourished patients due to chronic alcoholism or cancer chemotherapy with poor dietary intake. Populations and cultures that rely heavily upon rice based diets are at increased risk of thiamine deficiency.

Deficiency of Thiamine

Classic thiamine deficiency causes the symptom complex known as beriberi (“weak, weak”), marked by variable degrees of weight loss, nausea and vomiting, diarrhea, irritability, apathy, muscle weakness and painful peripheral neuropathy. Cardiac dysfunction with right sided heart failure and peripheral edema can also occur and is called “wet” beriberi.

Thiamine deficiency can also present with prominent central nervous system symptoms (Wernicke-Korsakoff syndrome), particularly in malnourished patients with chronic alcoholism or on cancer chemotherapy. Wernicke’s encephalopathy is characterized by mental deterioration, nystagmus, ophthalmoplegia and ataxia; Korsakoff’s syndrome by memory loss, confabulation and psychosis. Acute thiamine deficiency can also cause lactic acidosis. Thiamine is highly water soluble and body stores are not great, for which reason deficiencies can develop rapidly (within weeks to months).

RDA intake of Thiamine

The recommended dietary allowance is 1.2 mg in adult men and 1.1 mg in adult women, amounts that are provided in the average American diet.

Dosage and administration for Thiamine

Thiamine is available generically in many over-the-counter forms and is included in virtually all multivitamin preparations (typically in concentrations of 0.3 to 1.5 mg). Parenteral thiamine is available (100 mg/mL) and used in parenteral nutrition and to treat suspect thiamine deficiencies, often given routinely to hospitalized patients admitted with complications of chronic alcoholism.

Side effects of Thiamine

Oral forms of thiamine have not been associated with adverse events, ALT elevations or liver injury even when given in high doses. Parenteral administration of thiamine can be associated with immediate hypersensitivity reactions including anaphylaxis, but these are extremely rare.

W8MD weight loss, sleep and medspa center locations

Pennsylvania

• NE Philadelphia weight loss, sleep and medspa at 1718 Welsh Road, 2nd Floor, Ste C Philadelphia PA, 19115
• Wayne (King of Prussia weight loss) at 987 Old Eagle School Road, Building K, Ste 712, Wayne PA 19087

Call 215-676-2334

New York

• New York city weight loss, Sleep & MedSpa - 2632 E 21st Street Ste L2 Brooklyn New York 11235.

Call 718-946-5500

New Jersey

• NJ weight loss, sleep and medical spa in New Jersey at Cherry Hill, NJ at 140 E. Evesham Road, Cherry Hill, NJ 08003.

Call 800-W8MD-007

Weight loss success stories | Physicians join w8md weight loss physician network.

Vitamins A Vitamin A B Biotin Vitamin B1 (see Thiamin) Vitamin B12 Vitamin B6 C Calcium Choline Chromium Copper Vitamin C D Vitamin D

E Energy Drinks Exercise and Athletic Performance Vitamin E F Fluoride Folate I Iodine Iron K Vitamin K

M Magnesium Multivitamin/mineral Supplements N Niacin P Pantothenic Acid Phosphorus Potassium Primary Mitochondrial Disorders R Riboflavin

S Selenium T Thiamin V Vitamin A Vitamin B1 (see Thiamin) Vitamin B12 Vitamin B6 Vitamin C Vitamin D Vitamin E Vitamin K Z Zinc

Cost and Coupons - Thiamine

• GoodRx compare cost & coupons for Thiamine
• Find the lowest cost of Thiamine
• Search for Coupons for Thiamine

Reviews for Thiamine

• Reviews for Thiamine

• Dailymed label info on Thiamine
• Scientific articles
• Drug portal Thiamine
• toxicity info on Thiamine
• FDA Thiamine

Resources

Latest articles - Thiamine

• Most recent articles
• Most cited
• Ongoing trials

Up To Date	Up To Date
Medline	Medline Plus Thiamine
You Tube	YouTube
About	WikiMD is the world's largest, free medical and wellness encyclopedia edited only by professionals.

Translate: 中文, हिन्दी, español, Deutsch, français, português do Brasil, polski, română, русский, Nederlands, norsk, svenska, suomi, ਪੰਜਾਬੀ, Tagalog, తెలుగు, Afrikaans, isiZulu, Kiswahili, 日本, Indonesian, தமிழ், मराठी, عربى, বাংলা, 한국어, Vietnamese, Urdu, Italian, Turkish, Persian, Gujarati, Malayalam, Oriya, Kannada, Thai, Ukrainian, Malay, Hebrew, Portuguese