Any type of infecton, whether it is prostatitis or sinusitis, can lead to night sweats.
If the sweats continue even after the other infections have resolved, you may want to look elsewhere.
Blood cultures (possibly looking for endocarditis), a PPD test for TB, and a workup for lymphoma and other cancers can lead to other causes of night sweats.
You can also consider a workup of thyroid disorders (via a simple blood test).
These options can be discussed with your personal physician.
Followup with your personal physician is essential.
This answer is not intended as and does not substitute for medical advice - the information presented is for patient education only. Please see your personal physician for further evaluation of your individual case.
Kevin, M.D.
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