Oral Medicines: Pentosan polysulfate sodium (Elmiron) is the only oral medicine approved specifically for use in IC. It is believed to work by repairing a thin or damaged bladder lining. Low-dose tricyclic antidepressants such as amitriptyline have been shown to help with both the pain and frequency of IC. In IC, these medicines are used for their side effects, including their anti-pain properties, not as a treatment for depression. Other medicines include anti-inflammatory agents, antispasmodics, antihistamines, muscle relaxants, anticonvulsants, and bladder analgesics.
Bladder Distention: The bladder is stretched by filling it with water under general or regional anesthesia. This helps rule out other conditions, may help rule in IC, and may sometimes be therapeutic as well.
Bladder Instillations: These medicines are put into the bladder to relieve IC symptoms.
- Anesthetics (numbing agents, such as lidocaine) can be placed into the bladder via catheter to help to provide temporary relief from pain. Lidocaine is often given with bicarbonate, which increases its absorption.
- Heparin is also a commonly used component of bladder cocktails.
- DMSO (dimethyl sulfoxide/Rimso-50) is instilled directly into the bladder.
- Sodium hyaluronate (Cystistat) is approved for use in Canada and Europe, but is not approved for use in the US.
Electrical Nerve Stimulation: Electrical nerve stimulators, also known as neuromodulators, send mild electrical pulses to nerves in the lower back and help manage urinary function or offer relief of chronic pain.
Surgery: Laser surgery is reserved for patients with Hunner's ulcers. For a small minority of patients whose symptoms are severe and who do not respond to other IC treatments, bladder surgery may be considered.
Sexuality and IC
For most IC patients, the difficulty they experience engaging in and enjoying sexual activity is one of IC's more debilitating aspects. However, IC does not have to bring an end to your sex life. By taking a creative approach and remaining open to alternatives, many IC patients have found ways to be intimate and loving.
Pain or the anticipation of pain can affect normal sexual response. In addition men with CP/CPPS and possibly also IC may have pain with ejaculation or erectile dysfunction. Anecdotal evidence suggests that men treated successfully for IC usually experience normal erections and ejaculations.
Having a painful, chronic illness like IC often results in a loss of sexual interest or ability to become aroused. The need for frequent trips to the bathroom may make people feel undesirable or sexually inadequate. Pain, stress, depression, and certain medicines, including antihistamines, pain-killers, and antidepressants, may also interfere with sexual interest and activity. If you think you are feeling depressed, it would probably be helpful to see a psychotherapist. If you are not sure of the type of therapy you need, there are various guides sold in bookstores that may be helpful. A sex therapist may also be of help in suggesting ways to increase sexual interest and activity.
Revised December 3, 2008