What is the diagnosis and treatment for Interstitial Cystitis (IC), also known as Bladder Pain Syndrome (BPS)?

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Last updated: February 11, 2025 • View editorial policy

From the Research

Diagnosis of Interstitial Cystitis (IC)/Bladder Pain Syndrome (BPS)

  • The diagnosis of IC/BPS is challenging due to the lack of a "gold standard" for diagnosis and the complexity of the disease 1.
  • The etiology and pathophysiology of IC/BPS are not fully understood, and multiple theories have been proposed, including chronic inflammation, autoimmune dysregulation, and urothelial dysfunction 2, 3.
  • Diagnosis is often based on clinical presentation, medical history, and the exclusion of other conditions that may cause similar symptoms 2.
  • Visual analogue scales, pain questionnaires, and other techniques may be used to assess symptoms and monitor treatment response 1.

Treatment of Interstitial Cystitis (IC)/Bladder Pain Syndrome (BPS)

  • Treatment of IC/BPS typically involves a personalized and progressive approach, starting with conservative options and progressing to more invasive and combined treatments as needed 4.
  • Behavioral changes, such as dietary modifications and bladder training, are often recommended as the first line of treatment 4, 5.
  • Oral medications, intravesical instillations, and procedures such as hydrodistension may be used to manage symptoms and improve quality of life 4, 3, 5.
  • Multidisciplinary treatment approaches, including pelvic floor physical therapy and pain management, may be beneficial for patients with IC/BPS, particularly those with non-Hunner lesion IC/BPS 5.
  • Ongoing research is needed to better understand the pathophysiology and phenotypes of IC/BPS and to develop more effective and targeted treatments 3, 5.

References

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