Vitamin B12 Deficiency: Causes, Symptoms, and Treatment

have a medical condition where your body can’t absorb B12 or you follow a strict vegan diet.

Vitamin B12 deficiency symptoms

• Weakness, tiredness, or lightheadedness
• Heart palpitations and shortness of breath
• Pale skin
• A painful, smooth, inflamed tongue (glossitis)
• Digestive issues
• Bluish or gray-brown nails
• Loss of appetite

What happens if your vitamin B12 continue reading …