Limitations of Lab Testing
by Mark Newman, MS
I have three important educational videos to share with you. You will definitely learn some things you didn’t know about each of these tests if…
I have three important educational videos to share with you. You will definitely learn some things you didn’t know about each of these tests if…
The following is an interesting case study that highlights the challenge of using saliva testing when monitoring oral progesterone (it is also an interesting example…
Melatonin Testing Testing for melatonin is very important however this depends on whether or not your patient is sleeping and if they take melatonin to…
Everyone knows that taking corticosteroids like Prednisone can be suppressive to the adrenal glands – this is why they are usually dosed in a tapering…
Sex Hormone Binding Globulin (SHBG) Clinical Pearls (even though we don’t test it) Commonly when we talk with all of you smart clinicians, you have…
As with so many questions the answer is probably…”it depends!” We believe that 4-OH estrogens are especially problematic with respect to breast cancer risk. Should…
At a recent conference I was asked my opinion on what to do with a patient who had a certain ratio of estriol / (estrone…