Chiropractic in the United States: trends and issues

Area of Science:

• Alternative Health Care
• Integrative Medicine
• Health Policy

Background:

• Chiropractic is a well-established alternative health profession that has gained mainstream acceptance and third-party payer access.
• Historically marginalized, chiropractic has achieved greater legitimacy but faces ongoing challenges.
• The profession is navigating a complex healthcare landscape with evolving reimbursement policies and increasing competition.

Purpose of the Study:

• To evaluate the current status and future prospects of the chiropractic profession.
• To assess the effectiveness of chiropractic's principal modality, spinal manipulative therapy (SMT).
• To examine the challenges and limitations chiropractic faces in primary care and alternative medicine integration.

Main Methods:

• Review of existing literature on chiropractic effectiveness and healthcare integration.
• Analysis of trends in reimbursement, practitioner growth, and interprofessional competition.
• Assessment of patient satisfaction and political support for chiropractic care.

Main Results:

• Evidence validating the effectiveness of spinal manipulative therapy (SMT) remains modest and sometimes contradictory.
• Reimbursement for chiropractic services is declining, while the number of practitioners and competition are rising.
• Efforts to integrate chiropractic into primary care face resistance, and expansion into broader alternative medicine has limitations.

Conclusions:

• Despite high patient satisfaction and political sympathy, chiropractic faces significant challenges to its future sustainability and role in healthcare.
• The profession must address the modest evidence base for SMT and adapt to a competitive and cost-constrained healthcare environment.
• Chiropractic's ability to secure a defined and affordable role in the national healthcare system remains uncertain.