*Disclaimer: All content and information in this blog is for informational and educational purposes only.

This article was medically reviewed by Amanda Ciprich, MS, RD. Last updated on 1/18/24.

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Diabetes patches, also known as insulin patch pumps, are a type of medical device designed to help people with diabetes manage their blood sugar levels, particularly those who require insulin. Diabetes patches offer a convenient alternative to traditional insulin injections or tubed insulin pumps. However, wearing a diabetes device can take a toll on your body, especially on your skin. In this blog post, we will discuss the potential side effects associated with the use of diabetes patch pumps and provide tips on how to prevent them.

What are Diabetes Patch Side Effects?

The use of diabetes patches can have potential side effects although they may vary person to person. Common side effects of diabetes insulin patch pumps include:

Common Side Effects of Diabetes Patches

1. Skin irritation

Skin irritation is a common side effect of diabetes patches. The adhesive used to attach the insulin pump patch to your skin may cause redness, itching, or rashes.

2. Allergic reactions

Some individuals may be allergic to the adhesives or materials used in the diabetes patch. In some cases, allergic reactions can manifest as redness, swelling, itching, and hives.

3. Infection risk

Although rare, there is a slight risk of infection when a diabetes patch is inserted. The insertion site can become a gateway for bacteria that could lead to localized infections.

4. Hypoglycemia

Since insulin pump patches deliver insulin, there is a risk of hypoglycemia or low blood sugar. This will occur when too much insulin is delivered.

5. Hyperglycemia

On the other hand, there may be instances when the diabetes patch becomes dislodged or the user's insulin settings are inadequate. During situations where a user doesn’t receive sufficient insulin, hyperglycemia or high blood sugars can occur.

6. Scarring

Repeated use of the same area for the insulin patch may result in scarring or changes in the skin's texture over time that can negatively impact insulin absorption.

How to Prevent Diabetes Patch Side Effects

Now that we've identified potential side effects, it's essential to understand how to prevent them effectively. Here are some tips and strategies to help you use diabetes patches safely:

1. Use an underlayer patch

If you have identified that your skin has a reaction to your diabetes patch, you may consider using an undelayer patch. This will create a physical barrier so the patch's adhesive does not touch your skin.

2. Proper site rotation

To minimize skin irritation and scarring, rotate the site where you attach the patch or insulin pump. This prevents overuse of one specific area and allows your skin to heal and recover.

3. Maintain good hygiene

Always keep the insertion site clean and dry to reduce the risk of infection. Follow proper hygiene practices, including washing the area with soap and water before applying the patch and changing it regularly, as your healthcare provider recommends.

4. Secure your insulin patch pump

If you use an insulin patch pump, it is advisable to use an overpatch to prevent it from getting dislodged and interrupting insulin delivery.

5. Address allergic reactions

If you experience an allergic reaction to the adhesive materials in your diabetes patch pump, it is advisable to consult your healthcare provider or dermatologist as soon as possible. They may suggest medicated ointments or creams that can help maintain skin integrity.

Conclusion

Diabetes patches have revolutionized the way individuals with diabetes manage their condition. However, they have potential side effects and risks like any medical intervention. By understanding these side effects, taking preventive measures, and managing risks effectively, you can use diabetes patches safely and confidently. Always consult with your healthcare provider to personalize your diabetes management plan and address any concerns or issues related to your needs.