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Diabetes Medication Adherence Tips

Diabetes Medication Adherence Tips

What is Medication Adherence?

Managing diabetes is a full-time effort. It encompasses everything from diet and exercise to mindset and medication. When prescribed medication for diabetes, it is important to maintain a consistent schedule. Properly taking your medication as directed by your medical health team (doctor, pharmacist, etc.) is important for avoiding symptoms such as heart problems, neuropathy, and diabetic feet. Of course, there may be bumps along the way. Many things can contribute to not taking your medication. Whether self-imposed or external factors, we may experience obstacles that keep us from proper medication adherence.

Common Ways We Miss Medication

It is not uncommon for people to make mistakes when taking medications for diabetes. Medication adherence is a behavior that is influenced by factors relating to the patient, provider, and the continuum of care. Learning how to manage your diabetes is learning how to manage the patient side of things. Patient reasons for not taking medications properly can be unintentional or intentional.


Unintentionally missing medications means the patient knows what they need to do, they just were not able to do it. This includes:

  • Forgetting to take medications
  • Forgetting to call for refills
  • Inadequate understanding of dose schedule

Someone who is newly diagnosed with diabetes may not yet be accustomed to taking their medication when needed. This could lead to unintentionally forgetting to take their medications. The same could go for refilling their prescriptions. If they aren’t refilled on time, there might be a lapse in adherence while the patient waits for their prescription to be filled.

Many diabetics need to inject insulin in order to regulate their blood sugar levels. Patients know they need to take insulin, but they may not have the best understanding of how to properly do it. There are different types of insulin to inject, the number of injections needed in a day can be different for each person, and when the injections are needed may also vary. With so many variables, it can be easy to improperly take the insulin without knowing.


Some diabetics may fail to maintain their medication schedule because of intentional behaviors. This includes:

  • Beliefs and attitudes about diabetes
  • Medication side effects

Diabetes affects everybody differently. Some may experience strong symptoms, while others may experience no symptoms at all. Ideally, patients should stick to their medication program assigned to them by their health care team. For people who don’t have symptoms, it may not seem like they need their medication. One could think, “Well I don’t feel bad, so do I really need this medication?” This could lead to the perception of medication inefficacy. If you feel this way, it is important to talk to your health care team. They can confirm whether you will need to stick to your medication schedule, or if adjustments can be made.

What Happens When We Don’t Take Our Diabetes Medication?

As we know, managing diabetes can be a full-time effort. It is a skill that can be worked on and improved with practice. Unfortunately, at least 45% of patients with type 2 diabetes fail to achieve adequate glycemic control. This can lead to:
  • Increased cost of outpatient care
  • Increased morbidity and mortality
  • Increased emergency room visits and hospitalizations
Improperly managed diabetes can lead to a decline in health conditions. Complications such as eye problems, kidney problems, gum disease, and even nerve damage may occur. It is common knowledge that without intervention, diabetes may lead to the amputation of a foot.An increase in complications can also lead to an increase in health care costs. More doctor visits, more symptoms to treat, and more medications to take can all add up. Medication possession ratio (MPR) is a common way of measuring medication adherence. It measures the percentage of days a patient has their medication available to them. Patients who maintain an MPR of 80% or greater will see a significant reduction in diabetes medical spending.  


It is better to be proactive than reactive when it comes to diabetes management. Preventative treatment is more effective in reducing symptoms and improving quality of life. Here are some tips to help improve your medication adherence:

Pillbox ClearSpring Pharmacy

Use a Pillbox

Pillboxes help properly sort our medication for a week, month, or more. At the start of the week (or month) properly sort out your medication in the pillbox, then just follow the days when taking your medication. It is very important to make sure this is done correctly, as a mistake could set the whole week off course. It may be helpful to have someone double-check your sorting.

Set A Reminder or Alarm on Your Phone

Some medications need to be taken at a specific time of day. If you are new to taking medications regularly, you may not be accustomed to a specific schedule. Setting a reminder on your phone will take some responsibility off your shoulders and essentially automate your schedule for you. This can be especially helpful for someone who has a busy lifestyle or has days that rarely look the same.

Maintain a Support System

This is our number one important factor for diabetes management! A great support system can help you become more positive about your diabetes management, and even help you maintain proper adherence. Support systems can be family members, friends, your healthcare team, and other people with diabetes.
Your spouse can help keep track and remind you when to take your medication.

As mentioned above, if you feel like you don't need to take medication because you don't have any symptoms, it is important to have strong communication with your health care team. They can inform you as to why a medication is needed or remove/reduce medication from your regimen if it is no longer necessary.

Lastly, your peers may give you important context about your journey with diabetes. Reassuring the importance of adherence and even providing helpful tips that they've come by through their experiences. We tend to see that support groups consisting of peers with diabetes help raise morale and the distribution of helpful advice.

ClearSpring Diabetes Self-Management Education and Support Classes

Sign Up for Diabetes Self-Management Education and Support Classes

Diabetes self-management education and support (DSMES) classes are a great resource. They can help achieve personal diabetes goals such as improved blood sugar, blood pressure, and A1C. Classes connect you with professionals as well as peers who have experience living with diabetes. ClearSpring offers an insightful virtual class hosted by our very own Dana Sadowski! Check us out and take control of your diabetes.

Karl Merz

Karl Merz

Intern Pharmacist, ClearSpring Pharmacy

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