Patient education and medication compliance

Key Takeaways

• About half of patients with chronic conditions do not take medications as prescribed, driving avoidable costs and worse outcomes across the health system.

• Patient education improves medication adherence across a range of conditions. The effect is strongest when written materials reinforce what patients hear verbally.

• "Compliance" and "adherence" are not interchangeable. Adherence frames treatment as a collaborative process; the distinction shapes how materials are designed and how patients respond to them.

• Effective adherence-focused materials are written at or below a 6th-grade reading level, organized around what the patient does next, and formatted for use outside the clinic.

• Off-the-shelf materials from a dedicated vendor cover most medication education needs without placing the burden of writing, review, and maintenance on clinical staff.

Picture a patient leaving a primary care visit with a new prescription for a blood pressure medication. The doctor explained the dosing schedule, what to expect in the first two weeks, and why missing doses matters. The patient understood. Three months later, the pharmacy record shows one fill.

Patient education on medication compliance starts at that gap. For procurement and clinical quality teams at health systems, the gap carries a substantial cost. Medication nonadherence costs the U.S. health system an estimated $290 billion annually in avoidable complications and hospitalizations. It accounts for roughly 125,000 preventable deaths per year. The materials patients receive at the point of care are the primary tool for closing the distance between what a provider says and what a patient does. The question is whether those materials are built to improve adherence or to simply show that education occurred.

Medication education materials matter most when patients manage their prescriptions on their own. Roughly half of patients with chronic or long-term conditions do not take their medications as prescribed, according to a World Health Organization report. The number holds across cardiovascular disease, diabetes, asthma, HIV, and other conditions where daily medication use is the difference between managed and unmanaged disease. 

Most patients do not intend to skip doses of their medication. The problem is usually a combination of immediate factors: forgetting, unmanaged side effects, and cost. In the abstract, there is often an incomplete understanding of why a medication that produces no immediate sensation needs to be taken every day. Asymptomatic and chronic conditions are the hardest cases. Without a clear understanding of how the medication works, patients have no internal reason to stay on schedule.

The WebMD Ignite | Krames Store carries print patient education materials that cover different types of medication across condition-based topics — from asthma and high blood pressure to anxiety and glaucoma. 

These terms "compliance" and "adherence" appear in the same conversations but carry different assumptions. Compliance positions the patient as someone who follows or does not follow instructions. Adherence frames treatment as a collaborative process: a patient who understands, agrees with, and commits to a plan. Materials built around compliance tend to read as directives. Materials built around adherence are designed to build understanding and give patients agency.

Health systems operating under value-based care contracts evaluate vendor content on this dimension. Language in patient education materials signals whether a vendor's approach treats patients as participants or subjects. This distinction has operational weight for procurement staff comparing options. 

Framing a medication plan as a collaborative conversation, and providing opportunities for discussion around access and cost can boost adherence.

A meta-analysis of 106 studies found that patients whose providers communicated more effectively were 19% more likely to adhere to treatment recommendations. Written materials extend that effect. Verbal instructions alone produce incomplete retention: research shows patients forget up to 80% of the medical information they receive before leaving the exam room, even when they feel confident they understood. A handout the patient takes home reinforces the message, gives family caregivers access to the same information, and provides a reference when questions arise between appointments.

The mechanism runs through understanding and self-efficacy. A patient who can explain why they take a medication, what it does, and what to do if they miss a dose is more likely to take it on schedule. Medication adherence strategies built on written education focus on that explanation: not just "take this once daily" but a clear account of what the medication does and why the dosing schedule matters.

Health literacy limits all of this. The average U.S. adult reads at roughly an 8th-grade level; Medicare beneficiaries average closer to a 5th-grade level. Materials written above that threshold produce comprehension failures regardless of patient effort. Health literacy and medication adherence are linked in the evidence: lower literacy predicts worse adherence, and materials written for lower literacy improve it.

The WebMD | Ignite title, Managing post-op pain at home, explains the different types of pain medication for patients and explains how they work in clear, accessible language. 

Reading level is the starting point. Any credible patient education vendor should target a 6th-grade reading level or lower and use established tools such as Flesch-Kincaid or SMOG to verify before materials go to print.

Actionability also matters and is easier to miss. A handout written at the right reading level still fails if it does not tell the patient what to do next. Effective medication adherence patient education answers three questions: what is this medication, why does the dosing schedule matter, and what should the patient do if they miss a dose or experience a side effect. Patients who leave the pharmacy with clear answers to those three questions are more likely to refill.

The format of adherence-focused materials determines real-world use. Print materials travel home with the patient. They land on kitchen counters, go into medication bags, and get handed to family caregivers. A handout formatted for a clinical setting does not function the same way when a patient leaves their point of care.

Materials also need accurate translation and regular clinical review. A health system serving multilingual populations needs materials reviewed by clinicians with native language fluency, not documents converted word for word from English. As medication guidelines change, materials require review cycles to ensure no clinical risk is introduced.

Many health systems produce some medication education content in-house, and most run into the same problems. Clinical staff who write the content are subject-matter experts, not health writers. Review cycles drift. Materials may still reference medications, dosages, or guidance that a health system no longer uses. Translation, if it happens, is often informal.

Producing high-quality, readable, multilingual, current medication education content at scale is a specialized function. Organizations that absorb it in-house place the full burden of writing, reviewing, translating, and maintaining materials on staff who also carry patient care responsibilities. A dedicated vendor removes that burden. What remains is selecting and deploying content already built to a professional standard.

Materials are available as stocked inventory for immediate use, print on demand for a broader catalog (typically 2 to 3 weeks), or custom print for specialized pathways. For most health systems, off-the-shelf titles cover adherence education needs across high-volume conditions without a custom production cycle.

Browse all of WebMD | Ignite’s Print On Demand titles here.

Medication nonadherence runs on an information deficit. Patient adherence to treatment improves when patients have clear, readable, take-home materials that explain the mechanism, the dosing schedule, and what to do when the plan breaks down. Health systems that treat print patient education materials as clinical assets build adherence into care workflows. A dedicated patient education materials vendor provides the professional writing, clinical governance, reading-level standards, and ongoing maintenance to make that possible at scale.

What is the difference between medication compliance and medication adherence?

Compliance frames the patient as someone who either follows or does not follow instructions. Adherence frames treatment as a collaborative process in which the patient understands and agrees to the plan. Most current clinical guidance has moved toward adherence language because it reflects patient-centered care and produces better-designed materials.

How does patient education improve medication adherence?

Education addresses the main drivers of nonadherence: incomplete understanding of why a medication is needed, uncertainty about side effects, and no model of why dosing consistency matters for conditions with no immediate symptoms. Written materials reinforce verbal instructions and give patients and caregivers a reference between appointments.

What reading level should medication education materials target?

The Joint Commission recommends patient education materials at or below a 6th-grade reading level. Most materials in clinical circulation are written well above that mark; one study found fewer than a quarter of distributed handouts met the standard.8 A credible vendor targets 6th grade or lower and verifies with a standardized readability tool.

Why do patients with chronic conditions skip medications?

The most common reasons are forgetting, side effects that were not anticipated, cost, and an incomplete understanding of why a medication without immediate physical effects requires daily use. Asymptomatic conditions such as hypertension and high cholesterol are the hardest cases.

What should medication adherence patient education materials include?

Effective materials answer three questions: what the medication is, why the dosing schedule matters, and what to do if the patient misses a dose or experiences a side effect. They are written at or below a 6th-grade reading level, formatted for home use, and updated on a documented schedule when guidelines change.

Osterberg L, Blaschke T. Adherence to Medication. New England Journal of Medicine. 2005;353:487-497. https://doi.org/10.1056/NEJMra050100

Cutler RL, Fernandez-Llimos F, Frommer M, Benrimoj C, Garcia-Cardenas V. Economic impact of medication non-adherence by disease groups: a systematic review. BMJ Open. 2018;8(1):e016982. https://bmjopen.bmj.com/content/8/1/e016982

World Health Organization. Adherence to Long-Term Therapies: Evidence for Action. Geneva: WHO; 2003. https://iris.who.int/handle/10665/42682

Haskard Zolnierek KB, DiMatteo MR. Physician communication and patient adherence to treatment: a meta-analysis. Med Care. 2009;47(8):826-834. https://doi.org/10.1097/MLR.0b013e31819a5acc

Kessels RP. Patients' memory for medical information. J R Soc Med. 2003;96(5):219-222. https://doi.org/10.1258/jrsm.2003.96.5.219

Mamedova S, Pawlowski E. Adult Literacy in the United States. National Center for Education Statistics, U.S. Dept. of Education; 2019. https://nces.ed.gov/pubs2019/2019179/index.asp

Berkman ND, Sheridan SL, Donahue KE, Halpern DJ, Crotty K. Low health literacy and health outcomes: an updated systematic review. Ann Intern Med. 2011;155(2):97-107. https://doi.org/10.7326/0003-4819-155-2-201107190-00005

Stossel LM, Segar N, Gliatto P, Fallar R, Karani R. Readability of patient education materials available at the point of care. J Gen Intern Med. 2012;27(9):1165-1170. https://pmc.ncbi.nlm.nih.gov/articles/PMC3514986/https://pmc.ncbi.nlm.nih.gov/articles/PMC3514986