Question: how long does it take to get rid of oral thrush with salt water?
Answer: How long does oral thrush last without treatment? If left untreated, oral thrush will resolve in three to eight weeks. However, most thrush cases will clear up within 14 days with oral antifungal medicine, antifungal mouthwash, or lozenges. Very mild cases of oral thrush will clear up without any medical treatment.