The Silent Signal: Recognizing the Warning Signs of Vitamin B12 Deficiency
Introduction Vitamin B12 plays a critical role in energy production, nerve function, and red blood cell formation. Despite its importance, B12 deficiency often goes unnoticed until symptoms become severe. This silent condition can affect anyone, but certain groups—such as vegetarians, older adults, and individuals with digestive disorders—are at higher risk. Recognizing the early signs is ...