Marco (Godolphin Arabian), sire of Grand National winner Sprig, sire-line grandsire of top National Hunt sire My Prince (sire of 3 Grand National winners and Cheltenham specialist Easter Hero), and broodmare sire of leading National Hunt sire Cottage (sire of 3 Grand National winners), the latter also broodmare sire of Holstein founder Cottage Son.
Vitamin B12 Deficiency Symptoms. Fatigue is a major part of B12 deficiency symptoms (that run down feeling). Excessive breathing during normal activity or light exercise (your out of breath)-when you are low on B12 you need more oxygen in your system to run metabolic pathways hence the extra breathing. Heart arrhythmia.
Severe vitamin D deficiency with levels below 10 ng/ml (25 nmol/L) causes severe fatigue and personality changes, depression-like symptoms, chronic sleep disorder, multiple intolerances, obvious immune dysfunctions and in the long time, multi-system symptoms and multi-system diseases (1,2). Vitamin D deficiency results in chronic fatigue and multi-system symptoms Author: Dr. med. Anna Dorothea Hoeck, MD, Mariawaldstr. 7, 50935 Cologne, Germany. E-Mail: ad.hoeck@t-online.de No potential conflicts of interest exist in this paper.