Could Botox for Bladder Help Control Overactive Bladder?

Living with an overactive bladder can feel like your life is scheduled around the nearest restroom. Sudden, intense urges and unexpected leaks often disrupt your daily routine and peace of mind. 

At the Institute for Gyn Minimally Invasive and Robotic Surgery in Englewood, New Jersey, we understand how frustrating this can be. Dr. Yitzhack Asulin and our team help women regain control of their lives. 

If lifestyle changes and daily pills haven’t worked, Botox® for bladder may be the next step. This minimally invasive treatment helps reduce bladder spasms that contribute to urinary incontinence. 

How does Botox help control bladder spasms? 

An overactive bladder happens when your bladder muscles contract suddenly and without warning. Botox works by temporarily blocking the chemical signals that tell these muscles to squeeze. This relaxation helps prevent sudden spasms that cause leaks.

The American Urological Association recommends 100-unit Botox injections into the bladder for patients who don't get relief from oral medications. It’s a highly targeted option that avoids the need for daily medication. We work closely with you to determine whether this advanced therapy fits your health goals.

What should you expect during the procedure?

We perform this quick, outpatient procedure in our office. First, we use a local anesthetic to numb your bladder lining. Then, Dr. Asulin uses a slender, lighted camera called a cystoscope to deliver the medication.

In a 2022 study of 77 patients, a 5-site injection technique resulted in a low average pain score of 0.57 out of 10. This modern approach makes the process fast and highly tolerable. The entire visit takes about an hour, and you can drive yourself home afterward.

What are the risks and real-world expectations?

While highly effective, Botox is a temporary treatment rather than a permanent cure. In a 2023 study of 216 patients, the median time before needing a second injection was 10.7 months. Only about 19.9% of patients in that study chose to receive a second round.

It’s also important to understand the potential side effects. A 2025 systematic review of 3,876 patients found that about 23% of patients developed a UTI and about 7% had difficulty emptying their bladder after treatment. In some cases, a small catheter may be needed temporarily to drain urine.

Before your procedure, we evaluate your bladder health and discuss all your options. If Botox isn’t right for you, we also offer advanced therapies such as Interstim®.

You don’t have to let bladder leaks dictate your daily schedule. Our team is here to guide you toward the safest, most effective treatment for your body. 

To learn more about our bladder control therapies, schedule a consultation with Dr. Asulin today. Call our office or request an appointment online.