Memorial Sloan Kettering Cancer Center
It may affect part or all of the large intestine
Injections of B12 may be given to patients who are unable to absorb this vitamin in their bodies due to problems such as gastrointestinal pathology or dysfunction
Many clients report clearer thinking and steadier mood when levels improve, especially when combined with sleep, hydration, balanced meals, and movement
Because B-12 is charged with keeping your nerve and blood cells healthy, people with vitamin B-12 deficiencies might feel weak and tired, and they may experience more serious symptoms like heart palpitations, loss of balance, numbness, confusion, and poor memory
Hematocrit, reticulocyte count, vitamin B12, folate and iron levels should be obtained prior to treatment