Interstitial cystitis (IC), also called bladder pain syndrome, causes long-lasting pain or pressure in the bladder
and pelvis with a frequent, urgent need to pass urine — but urine tests show no infection. It is far more common in
women. There is no single cure, but most people improve with a combination of diet changes, bladder training,
physiotherapy and medicine. Ayurveda would place it among the painful urinary disorders, Mutrakrichra.
What is IC?
The exact cause is unknown. Theories include damage to the protective inner lining of the bladder that lets
irritants in urine reach the bladder wall, oversensitive bladder nerves, inflammation, and tension in the pelvic
floor muscles. IC often occurs alongside irritable bowel syndrome, fibromyalgia, migraine and anxiety, suggesting a
wider sensitivity of the nervous system. Symptoms tend to come and go, with flares triggered by food, stress, sex or
the menstrual cycle.
Drinking enough water through the day is one of the simplest ways to protect the kidneys and urinary tract.
Symptoms
Pain, pressure or discomfort over the bladder or in the pelvis that often builds as the bladder fills and eases after passing urine
Needing to pass urine very often — sometimes up to 20–40 times a day — and at night
A strong, urgent need to go that is driven by pain rather than fear of leaking
Pain in the urethra, vagina, vulva, or in men the penis, scrotum or perineum
Pain during or after sex
When to see a doctor
Blood in the urine — always needs investigation, especially if you smoke or are over 45
Fever, back pain, or cloudy smelly urine — possible infection, which needs a urine test before assuming a flare
Urinary symptoms lasting more than six weeks without a confirmed infection
Pain that is affecting sleep, work, relationships or mood
Diagnosis
IC is diagnosed after other causes are excluded. Tests typically include urine dipstick and culture (to rule out
infection), urine cytology if there is blood, a pelvic examination, and a bladder diary recording what
you drink, how often you pass urine and how much. A cystoscopy (camera examination of the bladder) is done in some
people, and can identify ulcers (Hunner lesions) that respond to specific treatment. Repeated antibiotics for
“infections” that are never confirmed by culture are a common story before diagnosis.
Common triggers
Common food and drink triggers for interstitial cystitis, and gentler alternatives
Often irritating
Usually better tolerated
Coffee, tea (including green tea), colas and energy drinks
Water, barley water, mild herbal teas such as fennel
Alcohol and fizzy drinks
Still water, coconut water (if kidneys are healthy)
Citrus fruits and juices, tomatoes, tamarind, vinegar, pickles
Pears, bananas, papaya, melons
Chillies and very spicy food
Mildly spiced home food with cumin, coriander and fennel
Artificial sweeteners, chocolate
Small amounts of jaggery or sugar
Triggers differ between people. Remove suspects for a few weeks, then reintroduce them one at a time while keeping a diary.
Treatment
Self-care and diet — avoiding personal triggers; drinking enough water to keep urine pale, spread through the day
Bladder training — gradually lengthening the time between visits to the toilet
Pelvic floor physiotherapy focused on relaxing tight muscles — strengthening (Kegel) exercises can make IC worse
Medicines — amitriptyline, antihistamines, or pentosan polysulfate (which needs regular eye checks with long-term use)
Bladder instillations — medicine placed directly into the bladder
Procedures for Hunner lesions and in severe cases, under a specialist
Support for stress, sleep and mood, which strongly influence pain
Ayurvedic view
Cool Pitta in the urinary channels → soothe the bladder lining with demulcent herbs → calm Apana Vata and the mind.
Mutrakrichra — difficult, painful urination — is described in eight types. The burning, frequent, painful
pattern of IC resembles Pittaja Mutrakrichra, often with Vata adding spasm and pain. Causes include
hot, spicy, sour and fermented food, alcohol, dehydration, suppressing the urge to urinate, and stress. Care focuses
on cooling, soothing (mutrala and daha-prashamana) herbs and foods, regular routine and calm.
Herbs & safety
Yashtimadhu (liquorice) — demulcent; long-term use can raise blood pressure and lower potassium
Chandana (sandalwood) and Ushira (vetiver) — cooling; used as sheeta kashaya (cold infusions)
Gokshura and Punarnava — used for urinary symptoms; they are diuretic and may increase frequency in some people
Shatavari — soothing and nourishing
Research on these herbs in IC is very limited. Introduce any remedy one at a time so you can tell whether it helps
or triggers a flare, tell your urologist, and use licensed products from a qualified practitioner.