How long does thrush last in men?

Thrush in Men. Unless you have just completed an antibiotic, thush is very uncommon in men. You should see a physician to exclude a disorder of the immune system if a thrush infection does not follow use of antibiotics or the thrush infection lasts longer than fourteen days.
Abnormal. Thrush is abnormal and if you have it you should see your doctor. It is associated with immune compromised states and steroid use.