High-Dose Opioids Linked to Increased Overdose Risk

A new study links higher-dose pain medications to greater risks of opioid use disorder.

Updated on Oct. 28, 2026 in Substance Abuse

Gouache-painted editorial illustration of a coiled physical therapy resistance band, representing safer alternatives to opioid-based pain management. — A new study analyzing data from 399,500 patients finds that high-dose opioid prescriptions are linked to increased risks of dependency and overdose. AI Illustration. Upload story photo >

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Would you prefer non-drug treatments over opioids to manage new back pain to avoid addiction risks?

A study of 399,500 opioid-naive adults found that prescriptions for high-dose opioids are tied to a significant increase in the risk of opioid use disorder or overdose. Conversely, non-pharmacological interventions like physical therapy show promise in reducing these health risks.

Why it matters

The findings underscore the potential dangers of high-dose opioid use and highlight safer alternatives for managing pain. Understanding these risk factors is essential for clinicians evaluating the safety of long-term pain management strategies.

Researchers found that starting higher-dose opioids, defined as exceeding 50 milligrams of morphine equivalents per day, is associated with a 146.6% increased risk for new-onset opioid use disorder or overdose. Meanwhile, 2.3% of the 399,500 patients studied received such a diagnosis within 13 months.

The details

Researchers analyzed Medicaid data from 25 states between 2016 and 2019 to track primary outcomes related to opioid use disorder and unintentional overdose. The study indicates that lower-dose opioids taken for more than 7 days and the use of gabapentinoids also contribute to higher rates of adverse outcomes.

The retrospective cohort study covers data collected from 2016 to 2019.
The study was officially published on October 19, 2026.

Health Landscape

This study leverages datasets made possible by the 2014 deadline for states adopting Medicaid expansion to provide a longitudinal look at prescription trends. It marks a significant effort to quantify the safety of pain management strategies across a massive public insurance population.

Patients prescribed pain medication should consult their doctors about the risks associated with dosage thresholds and potential side effects. The study suggests that incorporating physical therapy or chiropractic care may serve as a safer alternative to manage pain without escalating addiction risks.

The takeaway

Clinicians and patients should prioritize lower-dose treatments and non-pharmacological interventions like physical therapy when possible. These alternatives show a relative risk reduction of over 30% for opioid-related complications.