Signs and symptoms include (but are not limited to): Extreme tiredness (fatigue) Tiredness / lack of energy Pale skin Numbness and / or tingling (paraesthesia) Feeling faint Noticeable heartbeat (palpitations) Feeling short of breath Loss of appetite Ringing in your ears (tinnitius) Unintended weight loss Changes in your vision A yellow tinge to the skin Depression Irritability Changes in the way you feel, behave, and think ('brain fog') A decline in mental function, such as changes to your memory, judgement and understanding (dementia) How long do B12 injections last
Yet, very few clinical trials have looked at the effect of vitamin B 12 , solely, on cognitive endpoints
only the number of syringe units needed to represent a given research amount changes
and (b) state policy options that could be used to improve integration and coordination of care under existing authority
Um, so, uh, just to let you know, um, Marissa Liza is a licensed acupuncturist