When B12 levels are low, the signs can be varied: Anemia: fatigue, weakness, pale skin, and dizziness Fatigue: a deep-seated weariness that doesn't improve with rest Nerve Damage: tingling or numbness in hands and feet, balance problems, and memory loss (seek medical advice promptly) Mood Disturbances: depression, irritability, and personality changes While our bodies can store B12 for years, some groups are more susceptible to deficiency, often because of absorption issues rather than diet
It all boils down to the need of the patient, even when the injectables are good but oral supplements are also acceptable depending on the needs of the patient
Another consideration is that sterile water by itself has no ions in some cases, injecting a large volume of pure water can cause discomfort (due to being hypotonic), so when used for injection, usually only small volumes are administered or the peptide is further diluted into a buffer or saline before use
The condition can be reversed by taking oral vitamin B 12 supplements and adding foods containing B 12
Older adults, for example, often experience conditions that affect their ability to absorb nutrients