Here are some of the signs of B12 deficiency to look out for: Numbness, tingling, or a pins and needles feeling in the hands or feet (even if slight or minor) Falling or losing your footing more than usual or without reason Not being able to stay balanced Stiff muscles Vision changes Symptoms of psychosis (e.g., hallucinations, paranoia, disorganized thoughts, or schizophrenia-like symptoms) Severe or unusual tiredness Memory issues Sometimes, these symptoms can develop gradually
Because this falls below the 35 percent minimum threshold, it prompts doctors to monitor your pregnancy more closely to ensure safe development
Individual physiology and the specific therapy play a significant role
2017, doi: 10.1016/j.ymthe.2016.11.020
Unlike oral supplements, intramuscular B12 injections bypass digestion to deliver the vitamin directly into your bloodstream