The symptoms of vitamin B12 deficiency can develop slowly and can get worse over time. Some people may have no symptoms despite having a low level of vitamin B12 in their bodies. People with vitamin B12 deficiency can have neurological symptoms and/or damage without anemia (lack of red blood cells).

2023年12月14日 · B12 deficiency can cause a variety of symptoms, including fatigue, headaches, depression, pale or yellow skin, mental impairment, and pain and inflammation in the mouth and tongue.

2024年6月29日 · Vitamin B12 is essential for good health, but some people may not be getting enough. WebMD tells you about symptoms of a vitamin B12 deficiency and how it can be treated.

2023年9月28日 · Symptoms of vitamin B12, or folate, deficiency can include fatigue, lethargy, low mood, shortness of breath, and nerve problems. Treatment often involves dietary changes or...

2023年6月13日 · Having too little B12 can cause fatigue, anemia, and neurological problems. Vitamin deficiencies may sometimes go unnoticed, yet they can have a significant effect on our health. Among...

Read about the symptoms of vitamin B12 or folate deficiency anaemia, which usually develop gradually, but can worsen if the condition goes untreated.

2023年8月16日 · Common symptoms include weakness, fatigue, difficulty concentrating, and shortness of breath. Over time, you may also develop changes in mood, memory, and/or personality. Adults...

2023年7月21日 · Vitamin B12 deficiency can cause fatigue, muscle weakness, and memory problems. If you have a vitamin B12 deficiency, it can take up to six to 12 months to fully recover. Vitamin B12 deficiency is common, especially among vegetarians and older adults. Also known as cobalamin, vitamin B12 is a water-soluble vitamin found in meat, fish, and dairy.

Vitamin B12 deficiency, also known as cobalamin deficiency, is the medical condition in which the blood and tissue have a lower than normal level of vitamin B 12. [5] . Symptoms can vary from none to severe. [1] . Mild deficiency may have few or absent symptoms. [1] .

2025年1月10日 · Read about the symptoms of vitamin B12 or folate deficiency anaemia. See your GP if you think you may have a vitamin B12 or folate deficiency. These conditions can often be diagnosed based on your symptoms and the results of a blood test.