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Originally Posted by stephei2000
is this painful at all
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Well the symptoms can cause ...........
Vitamin B12 deficiency may lead to nerve damage. This can cause tingling and numbness in your hands and feet, muscle weakness, and loss of reflexes.
You also may feel unsteady, lose your balance, and have trouble walking.
Vitamin B12 deficiency can cause weakened bones and may lead to hip fractures.
Severe vitamin B12 deficiency can cause neurological problems, such as confusion, dementia, depression, and memory loss.
Other symptoms of vitamin B12 deficiency involve the digestive tract.
These symptoms include nausea (feeling sick to your stomach) and vomiting, heartburn, abdominal bloating and gas, constipation or diarrhea, loss of appetite, and weight loss.
An enlarged liver is another symptom.
A smooth, thick, red tongue also is a sign of vitamin B12 deficiency and pernicious anemia.
What Are the Signs and Symptoms of Pernicious Anemia? - NHLBI, NIH