What are the functions and sources of vitamin D, including its synthesis by the action of ultraviolet radiation and the signs and symptoms of vitamin D deficiency? What are the symptoms of vitamin B12 deficiency? What are the effects of the deficiencies of vitamin D? W...
Yet, it is well-established in the scientific literature that people with B12 levels between 200 pg/mL and 350 pg/mL—levels considered “normal” in the U.S.—have clear vitamin deficiency symptoms. (2) Experts who specialize in the diagnosis and treatment of a deficiency, like Sally Pacho...
What is the epidemic threshold for a disease? Is Behcet's disease contagious? What is the etiology of influenza? What is the most common communicable disease? What can cause an infectious disease? What is amoeba disease? What is the deficiency disease of vitamin B12?
(For example, if you follow a vegan or vegetarian diet, then you might not get enough vitamin B12 – because vitamin B12 is found almost exclusively in animal-based foods and dairy products. [3]) That’s when vitamin deficiencies – like vitamin B deficiency – can crop up. As such, ...
What are the psychiatric manifestations of vitamin B 12 deficiency? J Am Geriatr Soc 1988;36: 1105–1112Hector M, Burton JR. What are the psychiatric manifestations of vitamin B12 deficiency ? Brit Med J 1988 ; 2 : 1105-12.Hector M, Burton JR. What are the psychiatric manifestations of ...
Vitamin B12 deficiency in the elderly: is it worth screening? Vitamin deficiency is common among the elderly. Elderly people are particularly at risk of vitamin deficiency because of the high prevalence of -associated... C Wong - 《Xianggang Yi Xue Za Zhi》 被引量: 21发表: 2015年 What shou...
The most common causes of macrocytic anemia include vitamin B12 deficiency and folate deficiency. Macrocytic anemia is a kind of anemia in which the erythrocytes (red blood cells) are abnormally big, a condition called macrocytosis or macrocythemia. The size of these red blood cells (RBCs) make...
Many plant-based foods—like tofu, seitan, beans, and oats—arehigh in protein. But a vegan diet can lead to aVitamin B12 deficiency. B12 is important forhealthy blood and nerve cells, but it isn’t naturally found in plant-based foods. As a vegan, you can get enough through fortified...
Night blindness or nyctalopia is an eye disorder that affects the vision of an individual, causing occasional vision impairment problems. Although the term includes 'blindness', it does not mean that people with this condition could not see at night. People with nyctalopia often have difficulties...
What is celiac disease autoimmunity? What causes autoimmune encephalitis? What disease process are anticholinergic bronchodilators indicated by and why? What is the pathogenesis of tuberculosis? What is integrated disease management? What is the deficiency disease of vitamin B12?