Related Conditions

How Diabetes Can Affect Bladder Control

Choose a preferred language

Diabetes can change your bladder control. It can cause your bladder to be overactive. Or it may be underactive. This can happen in people of any gender. Needing to urinate (pee) more often is a key early sign that a person has diabetes.


What causes changes in bladder control?

Diabetes can harm the nerves and muscles that control the bladder. And if you smoke or are overweight, these things raise your risk for bladder problems.

Some medicines can make it hard to start peeing and keep it going. These include medicines to control blood pressure, antihistamines, and decongestants. One type of diabetes medicine lowers blood sugar by raising how much sugar is in the urine. These are called SGLT-2 inhibitors. They may cause you to pee more often. People taking these are also at higher risk for fungal infections in the genital area.


Overactive bladder

When you have an overactive bladder, you may:

  • Need to pee more often (8 or more times a day).

  • Need to get up more than 1 time a night to pee. This is called nocturia.

  • Have a sudden, strong urge to pee.

  • Leak urine after a sudden urge.

An overactive bladder can be treated. Types of treatment include:

  • Exercises to strengthen the muscles that hold in pee.

  • An electrical device.

  • Medicine.

  • Surgery. This is done for severe cases.

  • Limiting caffeine.


Underactive bladder

When you have an underactive bladder, you may:

  • Lose the urge to pee.

  • Not being able to empty your bladder all the way.

  • Only be able to pee in small amounts at a time. You may dribble or have a weak stream.

  • Have a lot of urinary tract infections.

An underactive bladder can be treated. Types of treatment include:

  • Medicine.

  • Surgery.

  • Changes in bathroom timing.

Date Last Reviewed: 09/01/2025

© 2000-2026 The StayWell Company, LLC. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions.
Suitcase Icon

Learn More About Health Services at PIH Health

Expert care for every stage of life. Explore the comprehensive services offered at PIH Health.

Explore Services
Newspaper Icon

Get Health Tips & Updates

Sign up for helpful health information, wellness tips and news from PIH Health, delivered straight to your inbox.

Subscribe
Related Articles
Read article
Diabetes
Diabetes: Keeping Feet Healthy

When you have diabetes, your feet need special care. Even a small foot problem can become very serious. Practice self-care to protect your feet and keep them healthy.

Read article
Diabetes
Peripheral neuropathy

Peripheral neuropathy is a condition that affects the nerves of the arms or legs. It causes a change in physical feeling. It may cause weakness in the muscles, tingling, numbness, or shooting pains.

Read article
Diabetes
Diabetes and High Blood Pressure

If you have diabetes, you are twice as likely to have high blood pressure. Left untreated, high blood pressure can raise your risk for heart disease and other serious health problems.

Read article
Diabetes
Diabetes and Peripheral Arterial Disease (PAD)

Diabetes is a condition where your body has trouble using a sugar (glucose) for energy. As a result, the sugar level in your blood becomes too high. This puts you at high risk for peripheral arterial disease (PAD). This is a disease of arteries in the legs. Read on to learn how diabetes can lead to PAD and affect your health.

Stethoscope Icon

Personalized Care Starts with the Right Provider

Search by specialty, location, and more.

Find A Doctor
Appointments Icon

Make an Appointment

Your health can't always wait. Schedule an appointment with a PIH Health provider.

Schedule an Appointment
Cross Icon

Find a PIH Health Urgent Care Location

Need care today?. Find the nearest PIH Health Urgent Care location.

Find Urgent Care