Final answer:
Interstitial cystitis is a chronic bladder condition characterized by pain and urinary urgency, differing from typical cystitis, which is usually bacterial in origin. Symptoms vary greatly and include pelvic pain, increased urination frequency, and pain during intercourse.
Step-by-step explanation:
What is Interstitial Cystitis?
Interstitial cystitis (IC) is a chronic condition causing bladder pressure, bladder pain, and sometimes pelvic pain, ranging from mild discomfort to severe pain. Interstitial cystitis is a part of the spectrum of diseases known as painful bladder syndrome. The exact cause of interstitial cystitis isn't well understood. Unlike regular cystitis, which is usually caused by a bacterial infection, interstitial cystitis isn't thought to be caused by an infection and doesn't respond to conventional antibiotic therapy. The symptoms of IC can vary greatly between individuals and can even vary with time in the same individual.
Common presentations of interstitial cystitis include the persistent urge to urinate, frequent urination in small volumes, and pain during sexual intercourse. Some people may experience chronic pelvic pain, while others may have pain that worsens during bladder filling or after certain foods or drinks. Typically, the diagnosis of IC is made based on symptoms and ruling out other conditions.
As symptoms present themselves similarly to those of a conventional bladder infection, such as dysuria and hematuria, it can sometimes be challenging to diagnose. Interstitial cystitis commonly presents with a sense of urgency, increased frequency of urination, and chronic pain in the bladder and pelvic region.