Vitamin B12 Deficiency: Weak muscles and more: 5 drawbacks of vitamin B12 deficiency | – Times of India

Regular monitoring of B12 levels, especially in individuals at higher risk of deficiency such as the elderly, vegetarians, and those with certain medical conditions, is important for early detection and treatment. Timely intervention can prevent the progression of neurological damage and significantly improve patient outcomes.

Health conditions caused by vitamin B12 deficiency

Vitamin B12 deficiency can lead to a variety of neurological symptoms, including memory loss (dementia), numbness and tingling in the extremities (peripheral neuropathy), muscle weakness, confusion, blurred vision, loss of coordination, irritability, imbalance while walking, and depression.Research has shown that a deficiency in Vitamin B12 can initiate processes that contribute to the deterioration of the nervous system. This includes the accumulation of reactive oxygen species (ROS), inflammation, and demyelination, which is the loss of the protective myelin sheath around nerves.

How to fix vitamin B12 deficiency?

The primary treatment for Vitamin B12 deficiency typically involves injectable B12 supplements. Initially, these injections are administered weekly and then on a monthly basis. Over time, oral supplements can also be effective. However, for patients who have a defect in their ability to absorb Vitamin B12, injectable treatments need to be continued indefinitely.

Dr. Divya Gopal, Internal Medicine, Sir HN Reliance Hospital and Research Centre says, “Recovery from the neurological symptoms caused by Vitamin B12 deficiency can be a slow process. It may take anywhere from six to twelve months for patients to experience a full recovery after starting treatment. The duration of recovery varies depending on the severity and duration of the deficiency before treatment commenced.”

In addition to addressing the deficiency itself, managing underlying conditions that contribute to poor absorption, such as pernicious anemia or gastrointestinal issues, is crucial. Dietary adjustments, such as increasing the intake of B12-rich foods like meat, dairy, and fortified cereals, can also support recovery and help maintain adequate B12 levels.