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What helps people stay consistent with asthma medication?

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Written by Andrew Le, MD.
Medically reviewed by
Last updated December 9, 2025

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Asthma care works best when medication is taken the right way every day. Many people still struggle with this, and the reasons vary widely.

Some forget doses. Others stop early. Some are unsure whether the medicine matters. These patterns often lead to flare ups, higher costs, and more frustration.

Why do so many people struggle with daily asthma medication?

People often imagine that taking asthma medication is simple. You get a prescription, you use it each day, and symptoms should improve.

But real life rarely works that smoothly. Some people forget doses. Others doubt the treatment. Many do not fully understand how their inhaler works. These gaps slowly reduce adherence.

Research shows that asthma care functions best when it becomes a collaboration between you and your healthcare provider. When both sides share decisions and discuss concerns, medication routines become more manageable. This shared approach helps people stay committed because they understand why the treatment matters.

What is the difference between intentional and unintentional nonadherence?

You may wonder why someone would choose to skip medication.

  1. Intentional nonadherence happens when a person decides not to use their medicine because they think their asthma is mild or they believe the medication does not help. Personal beliefs strongly influence this pattern.
  2. Unintentional nonadherence feels different. It includes situations where people forget doses, misunderstand instructions, or use the inhaler incorrectly. Studies show this is extremely common. In fact, adherence for long term illnesses such as asthma is often close to fifty percent. That means half of all prescribed doses never get used the right way.

Types of nonadherence

Here are the three types of nonadherence:

1. Primary nonadherence

It occurs when a prescription is written but never filled. You might expect this to be rare, yet many researchers report broad ranges showing that it happens often.

People skip the pharmacy for different reasons. Some do not think they need the medication. Others feel unsure about its purpose. Cost can be a barrier. Confusion about instructions can also stop someone from taking the first step. Because the doctor assumes the patient filled the prescription, this form of nonadherence can go unnoticed for a long time.

2. Non persistence

What happens when someone starts medication but stops without consulting their doctor?

This pattern is called non persistence. It might sound intentional, but many times it is not. A person may forget what their doctor explained. Some studies found that almost half of patients could not recall instructions even an hour after an appointment.

Non persistence happens when routines become difficult, when side effects feel confusing, or when someone does not notice immediate improvement. Refills may feel expensive or inconvenient. For others, symptoms may fade for a short time, and they assume they no longer need the medication.

Researchers estimate that about half of all nonadherence is intentional, while the rest comes from confusion or forgetfulness.

3. Non conforming behavior

This is known as non conforming behavior. The person may skip doses on busy days, take extra doses during stressful moments, or follow an irregular schedule. In chronic conditions such as asthma or hypertension, this pattern becomes even more common because symptoms are not always obvious. When symptoms feel mild, strict routines feel less urgent.

On average, people with chronic illnesses take roughly half of their prescribed doses. Complex treatment plans increase the risk of mistakes. Multiple medications, long schedules, and unfamiliar techniques create more chances for error. In one study, nearly half of participants said forgetfulness caused them to miss doses.

What benefits come from taking asthma medication the right way?

When adherence improves, flare ups decrease and healthcare costs drop. Research showed that strong adherence increased asthma control by almost 20% and reduced the need for rescue inhalers.

Another study tracked adults who rarely forgot their daily inhaler. About 78% stayed consistent, while 22% fell behind. Age at diagnosis also played a role. People diagnosed as children often struggled more. More than half of those with poor adherence had been diagnosed before age sixteen. Only about 23% of people with strong adherence shared this early diagnosis. Younger age at diagnosis appears linked to a higher risk of inconsistent routines.

Missing doses may seem small in the moment, yet each skipped dose weakens long term stability. Poor adherence leads to flare ups, emergency visits, and hospital stays. These outcomes raise costs and create greater health risks over time.

Strategies that strengthen asthma medication adherence

Here are some strategies that can help you strengthen you adherence to asthma medication:

1. Self-management education for asthma

Clear education gives you confidence in your treatment plan. Strong self management starts with understanding how asthma works, why each medication matters, and what steps help prevent flare ups.

Low health literacy creates major challenges. People often forget instructions or do not understand how controller medicines keep airways stable. When adults received personalized plans that matched their own needs, they were three times more likely to reach adherence above sixty percent. They also woke up less at night and used fewer rescue inhalers.

Healthcare providers can help by using simple language, repeating key guidance, and asking patients to explain the instructions back to them. This creates clarity and reduces confusion.

2. Monitoring tools and feedback

Asthma requires steady medication even when symptoms feel mild. Electronic monitoring devices give doctors a clear picture of how often inhalers are used. When doctors reviewed this information and offered feedback, adherence increased above seventy percent. The control group remained under fifty percent.

Children also benefited from home based monitoring systems. When caregivers received regular updates about inhaled corticosteroid use, both adherence and daily symptoms improved.

Not everyone has access to electronic tools, so pharmacy refill records offer a simpler option. When doctors reviewed refill data during visits, adherence increased by more than 35%.

3. Office visits

Office visits offer a chance to discuss progress and challenges. During these visits, healthcare providers can review inhaler technique, check schedules, discuss side effects, and explore any concerns that may interrupt routines.

Research shows that frequent asthma visits support better control and stronger adherence. Clear communication is essential. When clinicians communicate respectfully and clearly, patients become more committed to their treatment

Shared decision making plays a major role as well. When people help choose their own plan, they stay more consistent and experience better symptom control, fewer flare ups, and improved lung function.

4. Technology

Technology creates simple reminders that help people stay on track. Interactive voice response systems, automated calls, and text messages all support consistent medication habits.

One study used automated calls to remind parents to give inhaled corticosteroids to their children. This increased adherence by 32%. Text messages worked well too. Adults who received personalized reminders gained 10% improvement in adherence. These messages also addressed beliefs and concerns, which helped people understand their medication better.

These tools work best when people feel comfortable receiving regular reminders.

Wrap up

  • Most people struggle with asthma medication because of forgetfulness, confusion, cost, or personal beliefs.
  • Daily routines improve when doctors and patients make treatment decisions together.
  • Primary nonadherence, non persistence, and non conforming behaviors all reduce asthma stability.
  • Better adherence increases control, lowers flare ups, and reduces healthcare costs.
  • Tools like ASK 20 help identify obstacles that make daily medication harder.
  • Education, monitoring, supportive office visits, and technology based reminders all strengthen adherence and improve long term outcomes.
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The stories shared below are not written by Buoy employees. Buoy does not endorse any of the information in these stories. Whenever you have questions or concerns about a medical condition, you should always contact your doctor or a healthcare provider.
Jeff brings to Buoy over 20 years of clinical experience as a physician assistant in urgent care and internal medicine. He also has extensive experience in healthcare administration, most recently as developer and director of an urgent care center. While completing his doctorate in Health Sciences at A.T. Still University, Jeff studied population health, healthcare systems, and evidence-based medi...
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