About of B12 DEFICIENCY SYMPTOM
Vitamin B12 (cobalamin): Vitamins: Merck Manual Home Edition
Article describes the function of this vitamin in the body and symptoms, diagnosis,
and treatment of deficiency.
Symptoms Because vitamin B 12 is necessary for the production of mature blood cells, deficiency of this vitamin can result in anemia, characterized by abnormally large red blood cells (macrocytes) and white blood cells with abnormal nuclei
Consequently, the anemia may be more severe than the symptoms indicate
People who have symptoms due to nerve damage are usually given vitamin B 12 by injection
For people who have the deficiency but no symptoms, the vitamin may be taken by mouth or as a nasal gel, but blood tests are performed periodically to make sure the vitamin B 12 level returns to and remains normal
Severe symptoms—for example, dementia in an older person—may not resolve
Vitamin B12 Information Sheet
An introduction to this vitamin, functions, dietary sources and required intake
from The Vegetarian Society UK.
Symptoms include excessive tiredness, breathlessness, listlessness, pallor, and poor resistance to infection
Other symptoms can include a smooth, sore tongue and menstrual disorders
Anaemia
Introduction to anaemia, causes and different types.
As your lungs and heart will then have to work harder to get oxygen into the blood, symptoms of anaemia, such as difficulty in breathing will begin to develop
For more information on a healthy balanced diet What symptoms are linked with anaemia? As anaemia causes a shortage of oxygen, the main symptom is usually chronic tiredness and
Other symptoms you may get could include: Pale appearance Shortness of breath and dizziness Fainting A red, sore tongue and a reduced sense of taste, this is usually only a symptom with folic acid and vitamin B12 deficiency anaemia
What happens if anaemia is left untreated? If anaemia is left untreated your symptoms will get worse and you may become very tired and weak, you may also develop angina or suffer with leg pains when walking
Vitamin B12 Deficiency Anemia -- Topic Overview
A discussion about this vitamin, its deficiency, symptoms, causes and a list of
food sources.
info: B12 DEFICIENCY SYMPTOM
InteliHealth: pernicious anemia
Details about this disorder, what it is, the symptoms, diagnosis, prevention,
treatment, prognosis and when to call a doctor.
When this happens, low levels of intrinsic factor produce symptoms of juvenile pernicious anemia in patients younger than age 10
Symptoms tend to develop slowly and may not be recognized immediately
As the condition worsens, common symptoms include: Weakness and fatigue Light-headedness and dizziness Palpitations and rapid heartbeat Shortness of breath A sore tongue that has a red, beefy appearance Nausea or poor appetite Weight loss Diarrhea Yellowish tinge to the skin and eyes If low levels of B12 remain for a long time, the condition also can lead to irreversible damage to nerve cells, which can cause the following symptoms: Numbness and tingling in the hands and feet Difficulty walking Muscle weakness Irritability Memory loss Dementia Depression Psychosis Your doctor will ask you about your diet and about any family history of anemia
Your doctor may suspect that you have vitamin B12 deficiency based on your medical history and symptoms
With proper treatment, symptoms of vitamin B12 deficiency begin to improve within a few days
However, once it is diagnosed, regular injections of vitamin B12 will prevent symptoms from returning
Vitamin B-12 (cobalamin)
Summaries concerning the health benefits of vitamin B12 and its effect on the
human body.
There is little question that many patients exhibiting symptoms of Alzheimer's actually suffer from a vitamin B12 deficiency
Their symptoms are totally reversible through effective supplementation
Although the only formally recognized disorder linked to a cobalamin deficiency is megaloblastic anaemia, it is now becoming clear that many neurological and psychiatric symptoms may also be caused by a vitamin B12 deficiency
Vitamin B12 - The Linus Pauling Institute
Professional review including information on the functions, food sources, deficiency
diseases, drug interactions, and recommened daily intakes of vitamin B12.
Although is often a symptom, the condition is actually the end stage of an inflammation of the stomach, resulting in destruction of stomach cells by one's own
If the body's vitamin B 12 stores are adequate prior to the onset of pernicious anemia, it may take years for symptoms of deficiency to develop
Symptoms of vitamin B 12 deficiency Vitamin B 12 deficiency results in impairment of the activities of B 12 -requiring enzymes
Individuals with mild vitamin B 12 deficiency may not experience symptoms, although blood levels of homocysteine and/or MMA may be elevated
Megaloblastic anemia Diminished activity of methionine synthase in vitamin B 12 deficiency inhibits the regeneration of tetrahydrofolate (THF) and traps folate in a form that is not usable by the body ( ), resulting in symptoms of folate deficiency even in the presence of adequate folate levels
The resulting anemia is known as and is the symptom for which the disease, pernicious anemia, was named
Neurologic symptoms The neurologic symptoms of vitamin B 12 deficiency include numbness and tingling of the arms and more commonly the legs, difficulty walking, memory loss, disorientation, and, with or without mood changes
Linus Pauling Institute at Oregon State University
Professional review including information on the functions, food sources, deficiency
diseases, drug interactions, and recommened daily intakes of folic acid.
Symptoms Individuals in the early stages of folate deficiency may not show obvious symptoms, but blood levels of may increase (see )
Progression of such an anemia leads to a decreased oxygen carrying capacity of the blood and may ultimately result in symptoms of fatigue, weakness, and shortness of breath ()
The Recommended Dietary Allowance (RDA) Determination of the RDA Traditionally, the dietary folate requirement was defined as the amount needed to prevent a deficiency, severe enough to cause symptoms like anemia
One symptom of vitamin B 12 deficiency is, which is indistinguishable from that associated with folate deficiency (see )
Benefits
Megaloblastic Anaemia
Haematological profile, diagnosis and treatment of megaloblastic anemia.
Vitamin B12 deficiency and frolic acid deficiency.
Diagnose-Me: Condition: Hyperthyroidism
Describes risk factors and diet suggestions. Also includes a glossary.
Counter-indicators: Lab Values - Hormones Counter-indicators: Symptoms - Bowel Movements Counter-indicators: Symptoms - Cardiovascular Symptoms - Environment Counter-indicators: Symptoms - Food - General Symptoms - General Symptoms - Head - Eyes/Ocular Counter-indicators: Symptoms - Metabolic Counter-indicators: Symptoms - Mind - Emotional Symptoms - Mind - General Symptoms - Muscular Symptoms - Nails diseases may produce brittle nails or splitting of the nail bed from the nail plate
Symptoms - Reproductive - Female Cycle Symptoms - Reproductive - General Symptoms - Skin - General Symptoms - Sleep is one of the minor causes of deficiency
Hormones Mental Metabolic Counter-indicators: Nervous System Skin-Hair-Nails Symptoms - Glandular Symptoms - Head - Eyes/Ocular A study of 132 pairs of twins (264 subjects) showed that smoking can have negative effects on the endocrine system, causing a 3- to 5-fold increase in the risk of all types of disease
Virtually all hypers in the hyperthyroidism group have found that copper supplementation reduced their symptoms, usually within hours or a few days at most
Symptoms - Food - Intake Excessive has a complex disruptive effect on the and may cause either or in susceptible individuals
Vitamin C: Requirements, health benefits, overdose & deficiency ...
Offers a clinical perspective on how supplementing varying amounts of Vitamin C
affects nutritional balance and medical conditions.
optimal benefits), unless they take in excess of 1, 000 mg / day, or unless they lower copper first through other means, and I not only see patients supplementing Vitamin C in the 5 -10, 000 mg range and just barely reach normal levels, but they start to suffer from medical symptoms as soon as they reduce that amount
On the other hand, congestive liver disease of the right large liver lobe will benefit from a greater intake of Vitamin C by reducing the symptoms of high estrogenic-types of PMS, while at the same time reducing the risk of developing estrogen-sensitive types of cancers or (fibroid) tumors resulting from a lifelong higher mean average of estrogen
Similarly, animal foods contain almost no Vitamin C, although raw fish has enough to prevent deficiency symptoms
A combination of very high doses of Vitamin C + Vit E + Vit B12 has been found effective in lessening the symptoms of shingles (herpes zoster), provided they are all taken at the earliest onset of the attack
MedlinePlus Medical Encyclopedia: Pernicious anemia
Looks at the condition, its causes, incidence and risk factors.
Nerve and blood cells need vitamin B-12 to function properly, so deficiency can cause a wide variety of symptoms, including fatigue, shortness of breath, tingling sensations, difficulty walking, and diarrhea
In addition to pernicious anemia, other causes of vitamin B-12 deficiency include: Nutrition (strict vegetarians without B-12 supplementation, poor diet in infant, or poor maternal nutrition during pregnancy) Infection (intestinal parasites, bacterial overgrowth) Gastrointestinal disease (stomach removal surgery, [sprue], Crohn's disease) Drugs (colchicine, neomycin, treatment with para amino salicylic acid) Metabolic disorders (methylmalonic aciduria, homocystinuria) Symptoms Many cells in our body need vitamin B-12, including nerve cells and blood cells
The following symptoms may indicate pernicious anemia: and of hands and feet sore mouth , especially in the dark positive loss of deep tendon reflexes personality changes, 'megaloblastic madness' Signs and tests Tests that may indicate pernicious anemia include: results that show low and with elevated MCV (low red blood cell count with large-sized red blood cells) CBC showing low and low low (only needed if diagnosis is unclear) below normal serum measurement of serum holotranscobalamin II measurment of methylmalonic acid (MMA) This disease may also alter the results of the following tests: peripheral smear cholesterol test Treatment Monthly vitamin B-12 injections are the definitive treatment to correct the vitamin B-12 deficiency
B12 DEFICIENCY SYMPTOM ?
Vitamin B12 - cyanocobamin and cobolamin - information page. All ...
Information includes deficiency signs, good foods high in the vitamin, functions,
and suggested dosage.
Deficiency of vitamin B12 Some symptoms of a deficiency will include a sore tongue, weakness, fatigue, and weight loss, back pain and apathy
Toxicity and symptoms of high intake Toxicity not established but people taking vitamin B12 injections may experience skin problems if in large excess, but will normalize once the injections are stopped
Anemia, Evaluation of - Hematology - MedStudents
Márcia Datz, Pediatric Resident University of São Paulo Brazil. Definition,
symptoms, testing, and types of anemia.
Signs and Symptoms The clinical manifestations vary with the age, degree and rapidity of onset, presence of subjacent illness and other factors
Mild anemia are often assymptomatic
The main symptoms are exercise dyspnea, fatigue, palpitation, pica (consumption of substances such as ice, starch or clay, frequently found in iron deficiency anemia), syncope (particularly following exercise) and bounding pulse
History and Physical Examination In the hystory is important to ask about duration and time of onset, other subjacent illness, associated symptoms related with one specific etiology, family history, hemotransfusion, blood loss and drug exposure.Physical findings can inclue jaundice, splenic enlargement, neurologic symptoms (loss of vibration sensibility, abnormal march), tongue atrophy, lynphadenopathy, evidence of blood in feces or vomit, leg ulcers, petechiae and myriad signs of primary diseases that may cause a secondary anemia
Megaloblastic Anemia
A definition of pernicious anemia, the causes, symptoms, diagnosis and treatment
are discussed.
What are the symptoms of megaloblastic (pernicious) anemia? The following are the most common symptoms for megaloblastic (pernicious) anemia
However, each individual may experience symptoms differently
Symptoms may include: weak muscles numbness or tingling in hands and feet difficulty walking nausea decreased appetite weight loss irritability lack of energy or tiring easily (fatigue) diarrhea smooth and tender tongue increased heart rate (tachycardia) The symptoms of megaloblastic (pernicious) anemia may resemble other blood conditions or medical problems
Vitamins: Nutrition Source, Harvard School of Public Health
Information on dietary intakes to protect general health and fight against diseases.
Symptoms of B12 deficiency include memory loss, disorientation, hallucinations, and tingling in the arms and legs
Small trials suggest that the amount of vitamin C in a typical multivitamin taken at the start of a cold might ease symptoms, but there's no evidence that megadoses make a difference, or that they prevent colds
Short Bowel Syndrome
Definition, early and long term nutritional support nutrition assessment,
intervention and outcome.
Symptoms include very foul smelling stools and flatus, bloating, cramps, severe diarrhea, gastrointestinal blood loss, and accumulation of D-lactic acid in the blood
Since they are at high risk for dehydration and bacterial overgrowth, they need prompt medical attention any time they have symptoms of gastroenteritis
Multiple Sclerosis: Alternative Treatment with Diet - Part I
Explores personal research linking MS to various environmental and nutritional factors.
Interestingly, people with MS have been found to have a wide variety of nutritional deficits, and many of these deficits are the same ones that cause osteoporosis, as well as many of the symptoms of MS
If you are like the people in the studies listed below, then dietary changes may improve your MS symptoms, too
MS Symptoms and Nutritional Links I have a disorder called Ehlers-Danlos syndrome, which is supposedly an incurable hereditary connective tissue disorder (HCTD)
An acquaintance of mine has multiple sclerosis, and in comparing symptoms there seemed to be some overlap between MS and EDS
Her MS symptoms improved through changing her nutritional habits, which is why I decided to put up this web site
A low intake of molybdenum can cause male impotence, a symptom associated with MS
Are these links between molybdenum deficiency and MS symptoms coincidence, or logical causes and effects? Though not widely known, a linkage between has been noted, as far back as 1976
Symptom of B12 Deficiency Symptom of MS soreness and weakness of the legs and arms soreness and weakness of the legs and arms difficulty in walking difficulty in walking diminished sensory perception diminished sensory perception difficulty in speaking difficulty in speaking memory loss memory loss jerking of limbs jerking of limbs fatigue fatigue paralysis paralysis low uric acid levels low uric acid levels One study found around 40% of the people tested with MS to be suffering from, which would, of course, lead to nutritional deficiencies
Veg*n - Ask the Dietitian
Ask Joanne Larsen, Registered Dietitian and nutrition counselor, about transition -
it's more than eating fruits and vegetables.
Is her tongue coated white or the inside of her mouth coated white? These would be additional symptoms of a riboflavin deficiency
If the doctor suspects a riboflavin deficiency, then he can prescribe several times the RDA for riboflavin, but the doctor needs to check for other symptoms
Instead, doctors usually prescribe several times the RDA for a specific vitamin, which is administered for several days to see if the symptoms go away
VITAMIN B-12
Famed pediatrician Charles R. Attwood, MD, FAAP, discusses the issue of
supplementation and vegan children.
The rural Chinese for example, some of which consume only vegetables, fruits, and gains, show no symptoms attributable to deficiencies of this vitamin
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