Cortisol is a hormone made by your adrenal glands, two small glands that sit above your kidneys. It's often called the “stress hormone,” but according to the Society for Endocrinology, cortisol
A patient in her early sixties once came to see me after a minor fall in her garden left her with a broken wrist,the sort of fall she’d have shrugged off a decade earlier.
A creatinine blood test is a simple, well-established way to monitor kidney health. Mildly abnormal results are common and often explained by dehydration, a meat-heavy meal, intense exercise, or a temporary illness
An abnormal blood test result is rarely the dramatic finding it can feel like in the moment, and in my experience, most turn out to have a straightforward explanation once properly reviewed. That said, “usually nothing serious” isn't the same as
