Medical Science
Medicaid Unwinding Linked to Disruptions in Chronic Medication Therapy for Youth
2025-05-03

A recent study reveals that interruptions in medication therapy for children and young adults with chronic conditions such as depression, schizophrenia, ADHD, asthma, and epilepsy are more likely to occur in states experiencing significant reductions in Medicaid enrollment. These findings highlight the critical importance of consistent access to healthcare coverage for managing chronic illnesses effectively. The research, conducted by experts at the University of Michigan’s Susan B. Meister Child Health Evaluation and Research Center (CHEAR), underscores the potential consequences of proposed cuts to Medicaid funding on vulnerable populations.

According to the analysis, which utilized national prescription data, young adults aged 19 to 25 residing in states with the largest declines in adult Medicaid enrollment were more prone to discontinuing their prescriptions compared to those in states with smaller decreases. Similarly, children in regions with substantial reductions in child Medicaid or CHIP enrollment faced greater disruptions in treatment for certain chronic diseases, although these effects were less consistent than among young adults.

The unwinding process, initiated in April 2023, marked the end of special Medicaid eligibility rules established during the pandemic. States exhibited wide variations in disenrollment rates due to differing administrative practices and efforts to confirm income-based eligibility. This disparity has led researchers to examine its impact on medication adherence among youth.

Dr. Kao-Ping Chua, director of CHEAR, emphasized the significance of these findings: "The rapid disenrollment of young people from Medicaid disrupted chronic disease therapy, placing them at higher risk for worsening health conditions and affecting their ability to attend school or work." Policymakers must consider this evidence when debating potential Medicaid funding cuts.

Data sourced from IQVIA, capturing 92% of U.S. pharmacy prescriptions, revealed that individuals in states with significant Medicaid enrollment drops increasingly relied on private insurance or cash payments for their medications. For instance, children using asthma inhalers in affected states showed a tendency to reduce medication usage.

Among young adults, the impact was even more pronounced. Those living in states with the highest adult Medicaid enrollment declines were likelier to cease filling prescriptions for chronic disease medications. Similar trends emerged regarding payment methods, showing increased reliance on alternative financing options.

Currently, nearly 72 million Americans remain enrolled in Medicaid post-unwinding, alongside an additional 7.2 million children covered under CHIP, which depends on Medicaid funding. Ten states have yet to expand Medicaid under the Affordable Care Act, while others provide coverage up to 138% of the federal poverty level.

In conclusion, the study underscores the necessity of maintaining stable healthcare coverage to ensure uninterrupted access to essential medications for managing chronic conditions among children and young adults. As discussions around Medicaid funding continue, understanding the real-world implications of policy changes becomes crucial for safeguarding public health.

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