Antibiotics are medications that destroy bacteria or slow down their growth. You might wonder about why your medical provider prescribes antibiotics for some conditions, but not for others.
If you are diagnosed with a bacterial infection, your provider may write you a prescription for antibiotics. Bacteria are microscopic organisms that can sometimes cause the following infections:
A urinary tract (UTI) or bladder infection occurs when bacteria gain access to and multiply in the bladder. Bacteria infect the bladder by way of the urethra, a small, short tube that opens near the vagina. The placement and size of the urethra make bladder infections very common in women. Men rarely develop bladder infections because their urethras are longer.