Final answer:
Cystitis is a bladder infection that mainly affects women due to their shorter urethra being closer to the anus, facilitating bacterial transfer. It can be related to sexual activity and other risk factors like diabetes and the use of certain contraceptives. Treatment generally involves antibiotics and good hygiene practices can reduce risk.
Step-by-step explanation:
A bladder infection, which predominantly affects women and is often related to sexual activity, is called cystitis. These infections occur when bacteria, typically Escherichia coli, travel from the gastrointestinal (GI) tract to the bladder. Due to the female anatomy, the likelihood of such infections is increased; the female urethra is significantly shorter and closer to the anus, which facilitates the transfer of bacteria to the urinary tract. Risk factors that contribute to the occurrence of bladder infections include sexual intercourse, the use of certain contraceptives like spermicides or diaphragms, and other conditions such as diabetes, obesity, and in some cases, advanced age due to incomplete bladder emptying or weakened immune systems.
Treatment for a bladder infection typically involves the use of antibiotic drugs aimed at eliminating the bacterial infection. Good hygiene practices can reduce the risk of developing these infections. It is crucial for women to seek medical attention if they experience symptoms such as pain during urination, frequent urges to urinate, or blood in the urine, as these signs may indicate a bladder infection.