By: Dr. Fred Hui, MD Introduction The adrenal glands are walnut-sized glands placed above both the kidneys. Despite their small size, they are responsible for the secretion of several vital hormones – like glucocorticoids (cortisol) which is responsible for glucose...
by Dr Fred Hui, MD According to the various health surveys that have been conducted on the general population, “Tiredness” or “Fatigue” seems to always top the list. It could be a relatively new concern or an issue that the patient has been fighting over many years....
