Diabetes Treatments: What Is Insulin Pump Therapy?

Managing Diabetes with Insulin Pump Therapy

Being diagnosed with diabetes can feel overwhelming, but today’s advancements in treatment offer more control and flexibility than ever before. One powerful option is insulin pump therapy, which delivers steady insulin throughout the day without the need for multiple daily injections.

This blog explores what insulin pump therapy is, how it works, who it’s for, and the pros and cons to consider.

What Is an Insulin Pump?

An insulin pump is a wearable device about the size of a smartphone that delivers short-acting insulin in small, controlled doses. It’s designed to mimic the way a healthy pancreas releases insulin.

The device continuously delivers insulin based on your doctor-prescribed settings, with adjustments for meals, activity, or blood sugar fluctuations.

How It Works

The insulin pump delivers insulin through a thin tube (infusion set) inserted just under the skin—typically in the abdomen, thigh, or arm. It can be clipped to a belt, worn in a pocket, or attached to clothing for convenience.

Key Components:

• Pump: The main device that controls insulin delivery.
• Infusion Set: The tubing and cannula inserted under the skin, changed every 2–3 days.
• Reservoir: Holds up to 300 units of insulin.

Benefits of Insulin Pump Therapy

• Fewer needle sticks – Reduces the need for daily injections.
• Flexible lifestyle – Easily adjust doses for meals, exercise, or travel.
• Improved blood sugar control – Delivers insulin more precisely.
• Customizable dosing – Basal (steady) and bolus (mealtime) rates tailored to your needs.
• Real-time data – Many pumps work with glucose monitors to give real-time insights.

Who Is a Good Candidate for Insulin Pump Therapy?

Insulin pumps may be especially helpful for:

• Active individuals with unpredictable schedules or eating habits.
• People experiencing frequent hypoglycemia (low blood sugar).
• Women planning pregnancy or already pregnant.
• Patients struggling to maintain stable blood glucose with injections.

If you're unsure whether you're a good candidate, talk to a BASS Medical Group primary care provider or endocrinologist for guidance.

Considerations Before Starting Insulin Pump Therapy

While insulin pumps offer many benefits, they also come with some responsibilities:

• Requires training and familiarity with the device.
• Frequent blood sugar monitoring is still necessary.
• You must only use short-acting insulin—if the pump stops working, backup insulin is needed.
• Some users may find wearing the device 24/7 an adjustment.
• Cost may vary depending on your insurance provider.

Next Steps: Is an Insulin Pump Right for You?

If you're living with type 1 or type 2 diabetes and are looking for an alternative to daily injections, insulin pump therapy may offer a more consistent and manageable solution.

At BASS Medical Group, we’re here to support your journey. Our specialists can help assess your treatment needs and determine whether a pump is the right fit.

Schedule an appointment to explore insulin pump therapy and other personalized diabetes care options.