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Health library/Interstitial Cystitis

Kidneys and urinary health

Interstitial Cystitis

Also known as: Bladder pain syndrome, IC, PBS, Painful bladder syndrome

Interstitial cystitis is a long-term bladder pain condition associated with urgency or frequent urination. Symptoms overlap with other urinary problems and need careful assessment.

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What you may notice

Symptoms can overlap with other conditions and vary between people.

  • Bladder or pelvic pain
  • Urinary urgency
  • Frequent urination
  • Pain associated with bladder filling

Understanding care

Clinical care may include evaluation of other causes and an individualized pain or bladder-symptom plan. A qualified clinician decides which investigations and options fit the individual situation.

When to seek help

Contact a clinician for new urinary pain or persistent urgency. Fever, flank pain, inability to urinate, pregnancy or significant illness warrants prompt assessment.

For severe breathing difficulty, collapse, suspected stroke, or another emergency, call local emergency services immediately. In India, call 112.

Read the medical sources

These sources support the educational article and offer more detail.

Educational reading · Updated 6 October 2026

Prepared from the linked sources. This summary has not had an independent clinician review. A qualified clinician can assess symptoms and explain which information applies to you.

A child and a caring grown-up reading a picture book together

LITTLE PEOPLE. BIG FEELINGS.

It’s okay to have
a lot of questions.

A doctor visit or an unfamiliar health word can feel scary. You can ask a trusted grown-up to help you understand, one small question at a time.

01

Say how you feel.

“I feel worried” is a good place to start.

02

Ask for simple words.

“Can you explain that in a way I understand?”

03

Bring someone you trust.

A caring adult can help you ask and listen.

For children and their grown-ups. This illustration explains a conversation, not a diagnosis. An adult should seek qualified care for a child who is unwell.

Interstitial Cystitis — First AID health library