Search results
Results from the WOW.Com Content Network
A B12 deficiency can cause issue ranging from exhaustion to ... Vitamin B12 deficiency symptoms. ... starting with .5 mcg per day for infants up to 2.4 mcg for teens and adults and even more—2.6 ...
In babies, neurological symptoms can occur from malnutrition or pernicious anemia in the mother. These include poor growth, apathy, having no desire for food, and developmental regression. While most symptoms resolve with supplementation, some developmental and cognitive problems may persist. [37] Diagnosing Vitamin B12 Deficiency and Cancer [38]
Symptoms “A B12 deficiency can cause physical and neurological symptoms, and research is also growing to support that it can also cause psychological issues as well,” says Shapiro.
Other symptoms of vitamin B12 deficiency include memory loss, fatigue and weakness, nerve damage causing numbness and tingling in the arms and legs, dementia, depression, and seizures.
Deficiency symptoms in children include developmental delay, regression, irritability, involuntary movements and hypotonia. [34] Vitamin B 12 deficiency is most commonly caused by malabsorption, but can also result from low intake, immune gastritis, low presence of binding proteins, or use of certain medications. [6]
Pernicious anemia is a disease where not enough red blood cells are produced due to a deficiency of vitamin B 12. [5] Those affected often have a gradual onset. [5] The most common initial symptoms are feeling tired and weak. [4]
Vitamin B12 deficiency causes symptoms like fatigue, poor memory, a swollen tongue, and canker sores. Skip to main content. 24/7 Help. For premium support please call: 800-290-4726 more ways to ...
Anemia is a deficiency in the size or number of red blood cells or in the amount of hemoglobin they contain. [1] This deficiency limits the exchange of O 2 and CO 2 between the blood and the tissue cells. [1] Globally, young children, women, and older adults are at the highest risk of developing anemia. [1]