IC/BPS Flare Management
A flare is a period when symptoms increase. The cause may be clear, uncertain, or unrelated to IC/BPS, so flare care includes both comfort measures and attention to signs that need medical evaluation.
First, check for urgent concerns
Do not assume every urinary or pelvic symptom increase is an IC flare. Seek prompt medical guidance for fever, chills, vomiting, visible blood, severe new back or side pain, inability to urinate, pregnancy-related concerns, or symptoms that are new, rapidly worsening, or feel unsafe.
Use your existing care plan
Follow clinician-approved strategies that are already known to be safe for you. Avoid starting, stopping, or combining medicines based only on general internet advice.
- Reduce nonessential demands and pace activity.
- Use comfortable clothing, positions, heat, or cold only if these are safe and helpful for you.
- Maintain hydration according to your clinician's guidance rather than forcing excessive fluids.
- Note constipation, sleep, stress, food, activity, and treatment context without blaming yourself.
Record a concise flare snapshot
A brief record is often more sustainable than trying to document every detail while feeling unwell.
- Start time and symptom intensity.
- What feels different from baseline.
- Possible context in the prior day or two.
- Strategies used and whether they helped.
- Questions to revisit after the flare.
After the flare
Review the record when symptoms settle. Look for repeated patterns across several episodes and discuss persistent or changing symptoms with a clinician.
Sources and review
Reviewed July 30, 2026 against NIDDK and AUA resources.