3 doctors weighed in:

Are there tests to confirm the doctor's diagnosis of histoplasmosis?

3 doctors weighed in
Dr. Douglas Arenberg
Internal Medicine - Pulmonary Critical Care
2 doctors agree

In brief: Yes, but

Most of the time, certainty behind the diagnosis is unnecessary, because we don't usually treat it.
Many ways to diagnose "histo", each of which has limitations. Culture of the bug from the body is one, blood/urine tests can suggest (but not confirm, or exclude) infection with histo, and lastly a simple history of your symptoms, the appearance of the xray (or ct) and where you live.

In brief: Yes, but

Most of the time, certainty behind the diagnosis is unnecessary, because we don't usually treat it.
Many ways to diagnose "histo", each of which has limitations. Culture of the bug from the body is one, blood/urine tests can suggest (but not confirm, or exclude) infection with histo, and lastly a simple history of your symptoms, the appearance of the xray (or ct) and where you live.
Dr. Douglas Arenberg
Dr. Douglas Arenberg
Thank
Read more answers from doctors