 History of hypothyroidism, history of B12 deficiency related to prior gastric surgeries, history of osteoarthritis, history of valvular disease (no details available), and cardiac arrhythmias.
History of hypothyroidism , history of B12 deficiency related to prior gastric surgeries , history of osteoarthritis , history of valvular disease ( no details available ) , and cardiac arrhythmias .