It is also required for protein and carbohydrate metabolism
The diagnostic process typically involves: Clinical history taking, focusing on symptoms (fatigue, neurological changes, dietary habits) Physical examination for signs of anaemia or neurological impairment Blood tests including full blood count, serum B12, and often folate levels Additional investigations such as intrinsic factor antibodies or parietal cell antibodies if pernicious anaemia is suspected For borderline results, additional tests like holotranscobalamin (active B12) may be considered NICE guidance recommends that treatment should commence based on clinical presentation if neurological symptoms are present, without waiting for laboratory confirmation, as delays can result in irreversible nerve damage
Pneumococcal vaccines help prevent invasive pneumococcal disease and related complications
In the rapidly changing world of medical weight loss, new terms and treatments seem to pop up every week
This method allows for faster absorption of glutathione compared to oral supplements, which can be broken down by the digestive system
If you have a low vitamin B12 level, a healthcare professional may recommend injections or oral supplements.