What are the signs of severe vitamin B12 deficiency

I understand that you're concerned about vitamin B12 deficiency, and it's good that you're seeking information about it. Recognizing the signs of severe deficiency can be crucial for addressing any potential health issues early on. Here’s what you should know: Severe vitamin B12 deficiency can lead to a range of symptoms that affect both physical and mental health. Some of the most common signs to look out for include: 1. Fatigue and Weakness: You may experience extreme tiredness or a lack of energy that doesn't improve with rest. 2. Pale or Jaundiced Skin: A deficiency can cause your skin to look pale or even slightly yellow. 3. Nerve Problems: Tingling or numbness in the hands and feet is common, which may result from nerve damage. 4. Balance Issues: You might find it challenging to maintain your balance or feel unsteady. 5. Memory Problems: This can manifest as forgetfulness or difficulties concentrating, resembling dementia symptoms in some cases. 6. Mood Changes: Feelings of depression, mood swings, or increased irritability can also occur due to the deficiency. 7. Sore or Swollen Tongue: Some individuals experience a smooth, swollen tongue or a burning sensation in the mouth. 8. Shortness of Breath and Dizziness: These symptoms are often related to anemia caused by a lack of B12. If you notice any of these signs, especially if they persist or worsen, I highly recommend seeking advice from a healthcare professional. Early intervention is key in addressing vitamin B12 deficiency and preventing further complications. Your health is important, and getting the right support can make a significant difference.