Yeast are among the few living organisms that do not need oxygen in order to produce energy. This oxygen-independent state is called anaerobic (pronounced a-na-ROE-bik; without oxygen). During such anaerobic conditions, yeast convert carbohydratesâstarches and sugarsâto alcohol and carbon dioxide gas.
Most UTIs can be successfully treated with a course of antibiotics that lasts between 7 and 14 days. Antibiotics for dogs and cats, like Cephalexin or Clavamox, are the most common treatment for UTIs due to their ability to destroy and inhibit the growth of bacteria.
Quick Answer. According to MedlinePlus, urinary tract infection symptoms typically resolve within 24 to 48 hours when treated with antibiotics. UTIs that have spread to the kidneys may take one week or longer to clear up with proper treatment. Chronic urinary tract infections often require longer courses of antibiotics.