what are symptoms of vitamin b deficiency
Psychological problems such as dementia, paranoia, depression, and behavioral problems can result from a vitamin B-12 deficiency. Neurological damage sometimes cannot be reversed. Vitamin B-12 deficiency may cause the following symptoms: tingling in the feet and hands.
Certain groups, such as older adults and pregnant women, need larger amounts of some types of vitamin B. Certain conditions, such as Crohnâs disease, Celiac disease, HIV, and misuse of alcohol can result in poor absorption of vitamin B. Symptoms of a deficiency depend on what type of vitamin B you lack. They can range from fatigue and confusion to anemia or a compromised immune system. Skin rashes also can occur. Hereâs a rundown of the most common types of vitamin B: what they do, which foods contain them, and why you need them.