On occasion, a second treatment may be required for particularly stubborn areas of skin
Symptoms of B12 Deficiency If left untreated, a B12 deficiency can lead to several serious symptoms , including: Fatigue and weakness Pale or jaundiced skin Numbness or tingling in hands and feet (due to nerve damage) Difficulty walking , balance problems Memory problems , difficulty concentrating (brain fog) Mood changes , such as depression or irritability Glossitis (inflammation of the tongue) and mouth sores Shortness of breath and dizziness (due to anemia) Heart palpitations B12 injections are the fastest and most effective way to treat a Vitamin B12 deficiency because they deliver the vitamin directly into the bloodstream, bypassing the digestive system
It also helps regulate homocysteine, an amino acid that, when elevated, is associated with cardiovascular and neurological risks
There are several factors that are taken into consideration, such as your age, your activity level, your body-fat ratio, your weight loss goals, your metabolic rate, and your overall energy levels
While some multivitamins contain vitamin B12, they often dont provide enough to treat a deficiency