What Does Cortisol Level Of .09 Indicate?
Cortisol
Detailed Answer:
I am sorry to learn about your symptoms.
A random cortisol reading has little value.
Would you be able to tell me what time this blood sample was drawn? It is quite valuable to know this and interpret the result.
Typically, endocrinologists order blood cortisol at 8 am in the morning and interpret that in the light of symptoms. The result is used to diagnose to adrenal insufficiency.
However, some of the complaints you have are suggestive of the opposite ie Cushings syndrome in which case various 'suppression' tests are performed. For example a pill called dexamethasone is given at midnight and the blood cortisol test is drawn at 8 am the next morning.
I would like to comment further that hydrocodone can suppress the 'hypothalami-pituitary-adrenal axis' meaning it can give a lower blood cortisol value. So this will need to be taken into consideration whilst interpreting your cortisol result
Follow up
Detailed Answer:
Such a low level of cortisol is considered severely abnormal.
However, it is a laboratory result and doctors treat people, not lab results. So the broader perspective comes into play here.
As an endocrinologist, I take such a result quite seriously and examine my patient carefully to see if (s)he has evidence of adrenal insufficiency. I also run further tests (such as ACTH stimulation test, Cortisol binding globulin) to confirm the diagnosis and to rule out other potential causes of a low cortisol level.