Common symptoms can include : Tingling / numbness in hands/feet Tiredness, exhaustion, significant fatigue Brain fog, impaired thinking and memory Flaking nails, dry skin Shortness of breath Dizziness, difficulty with co-ordination, vertigo Fluctuating weight, gastrointestinal symptoms/poor digestion Irritability, problematic sleep, depression, low libido, mood swings Diagnosing Pernicious Anaemia Due to often slow-growing, generalised symptoms, PA is often overlooked and many can be without treatment for years
Of personal significance, Jay also knows what it feels like to spend years managing an autoimmune disease the fatigue, the joint pain, the inflammation while the healthcare system offered symptom management rather than real answers
S2CID 245177279
Subcutaneous is the most common route for general systemic delivery